Page 1 ASME VIII-1 2010 SUMMARY OF CHANGES The 2010 ...

ASME VIII-1 2010 SUMMARY OF CHANGES 

The 2010 Edition of this Code contains revisions in addition to the 2007 Edition with 2008 and 

2009 Addenda. The revisions are identified with the designation (10) in the margin and, as 

described in the Foreword, become mandatory 6 months after the publication date of the 2010 

Edition. To invoke these revisions before their mandatory date, use the designation "2010 Edition" 

in documentation required by this Code. If you choose not to invoke these revisions before their 

mandatory date, use the designation "2007 Edition through the 2009 Addenda" in documentation 

required by this Code. 

The Record Numbers listed below are explained in more detail in "List of Changes in Record 

Number Order" following this Summary of Changes. 

Changes given below are identified on the pages by a margin note, (10), placed next to the 

affected area. 

Expression N in Column LV identifies changes which are not relevant for LV-calculation modules. 

Page Location Change (Record Number) LV 

xxv, 

xxvi 

List of Sections (1) Paragraph below "Addenda" editorially revised 

(2) Second paragraph below "Interpretations" editorially 

revised 

(3) Paragraph below "Code Cases" editorially revised 

N 

Foreword Ninth and eleventh paragraphs editorially revised N 

xxvii, 

xxviii 

Xxix Statement of Policy (1) In the third paragraph, last sentence added 

N 

on the Use of Code 

Symbols 

(2) Last paragraph deleted 

6 Table U-3 (1) Publication year of standards CP-189 and SNT-TC-1 

A each corrected to 2006 by errata (09-1335) 

(2) Revised (07-1873) 

N 

11, 13, 

14, 15 

UG-11 Last sentence added to subpara. (c)(5) (03-373) N 

UG-16 Subparagraph (b)(5)(d) revised (09-375) N 

UG-19 (1) "Common Elements" title revised to read "Common 

Element Design" and designated as (a)(1), and 

subsequent subparagraphs redesignated accordingly 

(08-1560) 

(2) Paragraph references in subpara. (a)(2) revised (08- 

1560) 

(3) Subparagraph (a)(3) revised in its entirety (08-1560) 

N 

21 Figure UG-28.1 (1) Illustrations (b), (e), and (f) revised (03-122) 

(2) Notes (1) and (3) revised (03-122) 

 

30-33 UG-33 (1) In subpara. (b), "Ds" revised to "Dss”, "L" revised to 

"Lc" and definition revised, and "Le" revised in its 

entirety (03-1229) 

(2) First paragraph in subpara. (f) revised in its entirety 

(03-1229) 

(3) Subparagraph (f)(1)(a), Step 9 revised in its entirety 

(03-1229) 

(4) Subparagraph (f)(1)(b), Step 5 revised in its entirety 

(03-1229) 

(5) Subparagraph (g) revised in its entirety (03-1229) 

 

Figure UG-33.1 Caption revised (03-1229) 

38-40 UG-36 Subparagraphs (b)(1), (c)(2)(a), and (c)(2)(c) revised 

(08-973) 

 

54 UG-45 Revised in its entirety (08-631) 

(Table UG-45 for min. nozzle thickness)

55 Table UG-45 Added (08-631) 

62 UG-79 Subparagraph (a) revised in its entirety (03-373) N 

63, 64 UG-80 (1) Subparagraph (b)(10) deleted and subsequent 

paragraph redesignated (08-837) 

74 UG-99 

(2) Subparagraph (c) added (08-837) 

Subparagraph (b) revised in its entirety (08-697) N 

76, 78 UG-100 Subparagraph (b) revised in its entirety (08-697) N 

UG-101 Subparagraph (j)(1) revised to delete reference to ASTM E 

8 (07-1873) 

N 

82-85 UG-116 Subparagraph (j)(1) revised in its entirety (08-1560) N 

UG-117 (1) Subparagraph (a)(3)(a) revised (09-265) 

(2) Seventh paragraph in subpara. (f) revised; footnote 41 

revised (09-265) 

N 

86 Figure UG- 

118 

Revised (08-23) 

N 

87 UG-120 Subparagraph (h) revised (08-1560) N 

93, 95 UG-129 (1) Subparagraphs (a)(3), (a)(5)(a), (a)(5)(c), and (a)(7) 

revised (06-1436) 

(2) Subparagraphs (a)(8) and (h) added (06-1436) 

N 

UG-131 Subparagraph (c)(3)(a) revised (07-488) N 

100 UG-133 (1) Subparagraph (g) revised (08-492) 

(2) Subparagraph (h) added (07-488) 

N 

101-104 UG-136 (1) Subparagraph (a)(11) added (07-488) 

(2) Subparagraph (c)(3) revised (07-1826) 

(3) Subparagraph (c)(4)(b)(5) added, and subsequent 

subparagraph redesignated (07-488) 

(4) Subparagraph (c)(4)(c) deleted (06-123) 

(5) Subparagraph (d)(2)(a) revised (06-123) 

(6) Subparagraphs (d)(2)(d) and (d)(2)(e) deleted and 

subsequent paragraphs redesignated (06-123) 

N 

105, 106 UG-137 (1) Subparagraph (c)(3) revised (07-1286) 

(2) Subparagraph (d)(2)(e) revised (09-271) 

N 

111,112 UW-2 Subparagraph (c) revised in its entirety (06-961) N 

126, UW-16 (1) In subpara. (a)(1), reference to UW-3(a)(4) corrected by N 

132, 133 

errata to read UW-(3)(d) (09-1782) 

(2) Subparagraphs (c)(2)(a), (c)(2)(c), and (c)(2)(d) revised 

to add "continuous" before "fillet weld" (09-47) 

(3) Subparagraphs (f)(3)(a)(6) and (f)(4) revised (08-708) 

(4) Subparagraphs (g)(2)(a) and (g)(2)(b)(2) revised (08- 

1360) 

Table UW- 

16.1 

Added (08-708) 

N 

134 Figure UW- 

16.2 

General Note revised (09-972) 

N 

136 Figure UW- 

16.3 

Revised (08-1360) 

N 

140 UW-20.7 Added (07-1190) N 

UW-21 In subpara. (h), "fillet" deleted by errata (09-402, 09-1335) N 

141 Figure UW- (1) General Note corrected from "t„" to "tmir," by errata (09- N 

21 

1782) 

(2) Illustration (4) corrected to include t, by errata(09-1335) 

N

146, UW-40 (1) Last sentence added to subpara. (a) (09-1832) 

N 

147 

(2) First sentence in subpara. (a)(8) revised (09-1832) 

166 Table UCS- 

23 

Grade P355GH added to Spec. No. SA/EN 10028-2 (09-203) N 

167, UCS-56 In subpara. (d)(2), "120°C" corrected by errata to "140°C" (09- N 

168 

1782) 

175, Table UCS- (1) P-No. 10A: In Note (4), "10°C" corrected by errata to "28°C" N 

176 56 

(09-1782) 

(2) P-No. 10C: In Note (4), "10°C" corrected by errata to 

"28°C" (09-1782) 

(3) P-No. 10F: In Note (2), "10°C" corrected by errata to 

"28°C" (09-1782) 

181 Figure UCS- 

66 

In Notes (2)(a) and (4), Grades P355GH added (09-203) 

N 

199 Table UNF- 

23.4 

UNS No. R56323 added to all Spec. Nos. (07-779) 

N 

202, UNF-79 (1) Subparagraph (a)(2)(d) deleted; subpara. (a)(2)(c) revised N 

203 

in its entirety (05-151) 

(2) Subparagraph (b) revised (05-151) 

Table UNF-79 General Note (b) revised (05-151) N 

Figure UNF- 

79 

Deleted (05-151) 

N 

207 Table UHA- 

23 

UNS No. S31277 deleted (09-1258) 

N 

212- UHA-44 (1) Subparagraph (a)(1)(d) deleted (05-151) 

N 

215 

(2) Subparagraph (b) revised (05-151) 

UHA-51 (1) Subparagraphs (a)(4)(b), (a)(4)(b)(2), and (a)(4)(b)(3) 

revised (07-871) 

(2) In subparas. (f)(4)(a) and (f)(4)(b), A9.12 revised to A9.3.5, 

with additional information provided (07-871) 

N 

Table UHA- (1) General Note (b) revised (05-151) 

N 

44 

(2) In Note (2), 120°C corrected to 140°C by errata (09-1782) 

Figure UHA- 

44 

Deleted (05-151) 

N 

232- UHT-6 In subpara. (b), "Grade A" added following the SA-645 

N 

234 

reference (09-281) 

UHT-17 In subpara. (b), "Grade A" added following the SA-645 


N 

UHT-18 In subpara. (c), "Grade A" added following the SA-645 


N 

237 UHT-28 In subpara. (b), "Grade A" added following the SA-645 


N 

Table UHT-23 "Grade A" added to SA-645 (09-281) N 

238 UHT-56 In subpara. (e), "Grade A" added following the SA-645 


N 

239 Table UHT-56 "Grade A" added to SA-645 (09-281) N 

241 UHT-82 In subpara. (d), "Grade A" following the SA-645 reference (09- 

281) 

N 

269 Table ULT-23 "Grade A" added to SA-645 (09-281) N 

293, 

295, 

296 

UHX-13.3 "Wt" added as nomenclature (05-484)

Page Location Change (Record Number) 

UHX-13.4 (1) Subparagraphs (a) and (c) revised to include text 

regarding tube-to-tubesheet joints (05-484) 

(2) Subparagraph (e) deleted and subsequent 

subparagraphs redesignated (05-484) 

299, 303 UHX-13.5.9 Subparagraph (b) added, and subsequent subparagraphs 

redesignated (05-484) 

304 UHX-13.5.12 

"Option 3" paragraph revised, and "Configuration a" and 

"Configurations b and c" paragraphs deleted (06-17) 

305 UHX-13.7.1 "Young's modulus" changed to "modulus of elasticity" in the 

third paragraph (05-484) 

311, 312 UHX-14.3 "Wt added as nomenclature (05-484) 

UHX-14.4 (1) Subparagraphs (b) and (d) revised to include text 

regarding tube-to-tubesheet joints (05-484) 

(2) Subparagraph (f) deleted and subsequent subparagraphs 


314, 315 UHX-14.5.9 Subparagraph (b) added, and subsequent subparagraphs 


316 UHX-14.5.11 Revised (06-17) 

317, 318 UHX-14.8 Added (05-484) 

UHX-15 Deleted (05-484) 

319 UHX-19.2.1 

(1) In subpara. (a), reference to UG-19(a)(1) revised to UG- 

19(a)(2) (08-1560) 

(2) In subpara. (1)), reference to UG-19(a)(2) revised to UG- 

UHX-19.3 

19(a)(3) (08-1560) 

"And/or" deleted, and "or both" added (08-1560) N 

(1) Last sentence added to subpara. (a)(5) (07-1800) 

(2) Nomenclature for E5W added in subpara. (b)(3) (07-1800) 

(3) Nomenclature for "Flange Load" revised to "Bolt Load" in 

subpara. (b)(4) (07-1800) 

(4) Nomenclature for Za and Zw added in subpara. (c)(4) 

 

325-334 UHX-20.2.1 (07-1800) 

(5) In subpara. (c)(10) in-text table added; subsequent intext 

table revised (07-1800) 

(6) In subpara. (c)(11), in-text table added (07-1800) 

(7) Subparagraph (c)(12) added, in-text table revised, and 

subsequent subparagraphs redesignated (07-1800) 

(1) Last sentence added to subpara. (a)(5) (07-1800) 

(2) Nomenclature for E5W added in subpara. (b)(3) (07-1800) 

(3) Nomenclature for "Flange Load" revised to "Bolt Load" in 

subpara. (b)(4) (07-1800) 


 

UHX-20.2.2 

(07-1800) 



(6) In subpara. (c)(11), in-text table added, in-text table 

revised, and subsequent subparagraphs redesignated 

(07-1800) 

(7) Subparagraph (c)(12) added (07-1800) 

 

 

 

 

 

 

N

406, 

407 

UHX-20.2.3 

(1) Nomenclature for ESW added in subpara. (b)(3) (07- 

1800) 


(07-1800) 



(4) In subpara. (c)(10), title revised, in-text table added, 

and subsequent subparagraphs redesignated 

(07-1800) 

Table UHX- 

20.2.1-1 

"Allowable" revised to "Allowed" (07-1800) 

Table UHX- 

20.2.2-1 


 

Table UHX- 

20.2.3-2 


 

Table UHX- 

20.2.3-3 


 

341 Nonmandatory 

Introduct. 

Subparagraphs (b), (c), and (e) revised (09-1241) 

N 

343 UIG-7 First sentence revised (09-1241) N 

344 UIG-29 Last sentence added (09-1241) N 

359 UIG-95 

(1) Subparagraphs (a) and (c) revised (09-1241) 

(2) Subparagraph (d) revised (09-1241) 

N 

UIG-97 Subparagraph (c) revised (09-1241) N 

360 UIG-121 Revised to include visual examination (09-1241) N 

374, 

377 

1-4 

Subparagraph (f)(1)(d) revised to include "radians" in the 

last equation (08-805) 

 

382, 

383 

1-7 Subparagraphs (b), (b)(1)(c), and (c) revised (09-326) 

N 

388 1-10 Title revised and first paragraph added (08-973) N 

395 

400, 

401, 

406, 

407 

2-3 

2-5 

2-6 

2-7 

(1) Nomenclature for a added (06-1083) 

(2) Nomenclature for BS, BSC, and BSmax added (09-1174) 

(1) Subparagraph (d) revised (06-1083) 

(2) In subpara. (e), equations renumbered to accommodate 

the addition of eq. (3) in subpara. (d) (06-1083) 

Second and third paragraphs revised; last paragraph added 

(06-1083) 

Equations renumbered to accommodate the addition of eq. 

(3) in subpara. (d) (06-1083) 

 

 

454 12-2 Revised in its entirety (09-1461) N 

(1) Subparagraph (a)(1) deleted and subsequent 

N 

520 23-4 

paragraphs redesignated (09-115) 

(2) Subparagraph (b)(1) deleted and subsequent 

paragraphs redesignated (09-115) 

547 26-14.1.1 Spelling of "expansion" corrected by errata (09-1335) N 

548 

26-14.1.2 

(1) Figure references in subpara. (f) corrected by errata (09- 

1335) 

(2) Equation in subpara. (m)(3) corrected by errata (09-1335) 

N 

549 26-14.2.2 

Figure references in subpara. (h) corrected by errata (09- 

1335) 

N

Page Location Change (Record Number) N 

567 32-4 Equation (3) in subpara. (a) revised (09-1809) N 

587, 588 A-1 Revised (01-576) N 

590, 592 A-2 Revised (01-576) N 

A-3 Revised (01-576) N 

A-4 Revised (01-576) N 

A-5 Revised (01-576) N 

665, 666 Form U-1 

(1) Editorially revised 

(2) Table under section 19 revised (08-998) 

N 

667 Form U-1A 



N 

669, 670 Form U-2 



N 

671 Form U-2A 



N 

672 Form U-3 


N 

674, 676, 

677 

Table W-3 


(1) Note No. 13 editorially revised 

(2) Note No. 43 revised (08-998) 

(3)Note No. 53 revised (08-1560) 

696 

Nonmandatory 

Appendix DD 

Item 2 revised in its entirety (09-263) 

N 

726 Figure JJ-1.2-6 Revised (09-1058) N 

728 Form U-DR-1 Items 22 and 23 revised (08-843) N 

730 Form U-DR-2 Items 22 and 23 revised (08-843) N 

N 

N

ASME VIII-1 LIST OF CHANGES IN RECORD NUMBER ORDER 

Record Change 

Number 

01-576 Reconciled Nonmandatory Appendix A with Annex 4.0 of Section VIII-2, revised 

definitions of k and tube material tensile strength, added tensile strength ratio in 

the equation for L1 (test), and made editorial revisions. 

03-373 Revised UG-11(d) to include a sentence that compels the vessel manufacturer to 

be responsible for ensuring post forming heat treatment is conducted as 

required for parts that are supplied in a preformed condition by another 

organization. Revised UG-79(a) by deleting the phrase "by any process that will 

not unduly impair physical properties of the material." 

03-1229 Revised Fig. UG-28.1 and UG-33 to make the rules in UG-33 in line with the rules 

in UG-28 by clarifying that, when the cone-to-cylinder juncture is not a line-ofsupport, 

moment of inertia requirement in 1-8 need not be met provided the 

nominal thickness of the cone section is not less than the minimum required 

thickness of the adjacent cylindrical shell. When a knuckle is not provided, the 

reinforcement required of 1-8 shall be satisfied. When the cone-to-cylinder 

juncture, with or without a knuckle, is a line-of-support, rules in UG-33(f) shall 

be met (i.e., both moment of inertia and reinforcement requirements of 1-8 shall 

be met). 

05-151 Revised UNF-79, Table UNF-79, UHA-44, and Table UHA-44 to make heat 

treatment mandatory for cold formed swages, flares, and upsets in austenitic 

materials regardless of the extent of strain involved in the forming. Deleted Figs. 

UNF-79 and UHA-44 regarding dimensions for strain calculations for cold 

formed swages, flares, and upsets. 

Added tube-to-tubesheet joint load requirements to UHX-13 and UHX-14, and 

05-484 

deleted UHX-15. 

06-17 Added elastic—plastic mies for floating tubesheet heat exchangers. 

06-123 Deleted UG-136(c)(4)(c). 

06-961 Reformatted and revised UW-2(c) to restore the original intent of the requirements, 

improve clarity, and added limiting conditions under which ERW pipe may be 

used as the shell of an unfired steam Boiler. 

Added the maxinum holt spacing equation and the holt spacing correction factor to 

06-1083 

Mandatory Appendix 2. 

06-1436 Added UG-I29(g) to allow for all metric units that are needed by pressure relief 

device manufacturers and assemblers. Added example metric units to UG-129. 

Corrected UG-I31(b)(2) to read 125°F (50°C). 

07-488 Revised LJG-129(a) to incorporate Code Case 1945-4, Restricting Lift to Achieve 

Reduced Relieving Capacities of Full Lift, Nozzle Type, Flat Seated Safety and 

Safety Relief Valves. 

07-779 Added Grade 28 to Table UNF-23.4. 

07-871 Revised UHA-51(a)(4) to correct invalid paragraph reference. Revised UHA- 

51(a)(4)(b) for clarity and consistency. Revised UHA-51(t)(4)(a) and (b) to 

mandate pre-use testing of welding consumables be conducted utilizing the 

WPS to be used in production welding. 

07-1190 Added UW-20.7 to provide rules for clad tubesheets when the tubes are to be 

strength welded to the cladding. 

07-1800 Replaced the fixed tubesheet examples in UHX-20.2. 

Revised pressure relief device certification interval for UG-136(c)(3) and UG- 

07-1826 

137(c)(3) from 5 yr to 6 yr. 

07-1873 Revised Table U-3 to update "year of acceptable edition" for those standards that 

were reviewed. Deleted standards that are obsolete or not used from tables. 

Revised UG-101(j)(1) to delete the reference to 

ASTM E 8 (as recommended by SGM). Made other editorial corrections as noted.

08-23 Revised Fig. UG-118 and its associated General Note. 

08-492 Modified UG-133(g) to limit the use to compressible fluids. 

Revised UG-45 to clarify minimum nozzle neck thickness. Added new Table UG- 

08-631 

45. 

08-697 Revised UG-99(b) and UG-100(b) to provide rules for the exclusion of bolting 

materials from the materials used to determine the lowest ratio for the vessel. 

08-708 Added Table UW-16.1. Changed the minimum Fitting thickness in UW- 

16(f)(3)(a)(6) from ASME BI6.11, Class 3000, to that given in Table UW-16.I. 

Claritied UW-16(0(4) so that the thickness for fittings smaller than NPS 1 /2 (DN 

15) shall be Schedule 160 from Table 3 of ASME B16.11. 

08-805 Added unit in radians to equations in Mandatory Appendix 1, 1-4(f)(I)(d). 

08-837 Deleted UG-80(6)(10) and added UG-80(c). 

08-843 Revised U-DR-I and U-DR-2 by adding specific UG-22 loadings with a check box to 

indicate a requirement. 

Revised UG-36 and 1-10 to specify that 1-10 rules can be used in lieu of UG- 

08-973 

37 for all nozzle sizes. 

08-998 Harmonized Forms U-I (back), U-I A, 1.1-2, U-2 (back), U-3 nozzle tables, and 

Table W-3, Note (43) to clarify data entry requirements. 

Revised UW-16(g)(2)(a), UW-16(g)(2)(b)(2), and Fig. UW-16.3 to clarify the 

08-1360 

dimensions required. 

08-1560 Clarified the range of common element design temperatures permitted by UG- 

19(a)(3), added paragraph numbering to Common Element Design in UG- 

19(a)(1), renumbered the subsequent paragraphs, revised the affected 

paragraph references, and eliminated "and/or" in the related paragraphs. 

09-47 Revised UW-16(c)(2)(a), (b), (c), and (d) to clarify that the welds attaching a 

reinforcing element to the shell must be continuous. 

09-115 Removed the pressure limitations in Mandatory Appendix 23. 

09-203 Updated Table UCS-23 and Notes to Fig. UCS-66 with Curve B in the as-rolled 

condition and Curve D in the normalized condition. 

09-263 Revised UG-I 17(a)(3)(a), UG-l17(t), Nonmandatory Appendix DD, and Index. 

09-271 Clarified in UG-136(d)(2)(a) the pressure containing parts subject to a hydrostatic 

test, including the addition of a definition for the valve shell. Deleted existing 

UG-136(d)(2)(d) and (e). Renumbered existing paragraphs UG-136(d)(2)(f) and 

(g) as UG-136(d)(2)(d) and (e), respectively. Modified holder parts subject to the 

hydrostatic test requirements in UG-137(d)(2)(e). 

09-281 Added the Grade A designation for SA-645 in UHT-6(h), UHT-17(b), UHT-I8(c), 

Table UHT-23, UHT-28(b). UHT-56(e), Table UHT-56, UHT-82(d), and Table 

ULT-23. 

09-326 Refonnatted 1-7(b) and l-7(b)(1). Removed reference to I-7(c) in 1-7(b)(1)(c). 

Revised 1-7(c) for editorial improvements and clarification of NDE requirements. 

Revised UG-16(b)(5)(d) by deleting the 500 psi design requirement for tubing 

09-375 

thickness. 

09-402 Deleted the word "fillet" from UW-21(b). 

09-972 Revised reference in Fig. UW-16.2 from "UW-16(t)(3)(a)" to "UW-16(f)." 

09-1058 Revised Fig. JJ-I.2-6's UHA-51(d)(3) box to change "and" to "or." 

Revised the definition of the "holt spacing" term (B,) in Mandatory Appendix 2, 2-3 

09-1174 

(Notation). 

09-1241 Removed obligatory Code words, "shall" and "must" in the nonmandatory 

Introduction, and replaced them with "should." Added the word "naturally" in 

reference to the porous nature of graphite in subpara. (b) for clarity. Added 

specific ASTM references in UIG-7 so users could conduct appropriate testing. 

Added a rule in UIG-29 to provide a usable value for yield strength, needed in 

UHX-14.5.9(b) calculations, because graphite does not yield when stressed like 

metals. In UIG-95(a), dealing with visual examination, replaced the word

"inspected" by the more appropriate word "examined." Deleted from subpara. 

(c) an inappropriate word, "a," and changed the work inspector to personnel. 

Added a subpara. (d) to provide and additional needed examination. Made a 

very minor grammatical change noted in UIG-97(c). Added visual examination 

records to the list of those that must he maintained in UIG-121. 

09-1258 Deleted SA-312 and SA-479, UNS S31277 references in Table UHA-23. 

09-1335 Corrected by errata. 

09-1782 Corrected by errata. 

09-1461 Deleted the NDE personnel qualification and certification requirements for UT 

examiners from 12-2, and inserted a reference to those requirements in UW-54. 

Deleted Footnote 1 associated with the deleted text. 

09-1809 Revised eq. (3) in 32-4. 

09-1832 Revised UW-40. 

10-114 Corrected by errata.

ASME IID 2010 SUMMARY OF CHANGES 

The 2010 Edition of this Code contains revisions in addition to the 2007 Edition with 2008 and 

2009 Addenda. The revisions are identified with the designation (10) or # in the margin and, as 

described in the Foreword, become mandatory 6 months alter the publication date of the 

2010 Edition. To invoke these revisions before their mandatory date, use the designation 

"2010 Edition" in documentation required by this Code. If you choose not to invoke these 

revisions before their mandatory date, use the designation "2007 Edition through the 2009 

Addenda" in documentation required by this Code. 

The Record Numbers listed below are explained in more detail in "List of Changes in Record 

Number Order" following this Summary of Changes. 

Changes given below are identified on the pages by a margin note, (10), placed next to the 

affected area, except that in stress tables, changes affecting the title, columns, or a large 

number of lines are identified by #. 


viii, ix List of Sections (1) Paragraph below "Addenda" editorially 

revised 

(2) Second paragraph below "Interpretations" 

editorially revised 

(3) Paragraph below "Code Cases" editorially 

revised 

N 

x, xi Foreword Ninth and eleventh paragraphs editorially 

revised 

N 

xii Statement of Policy on the (1) In third paragraph, last sentence added N 

Use of Code Symbols (2) Last paragraph deleted 

2 2.1 Subparagraph (d) revised (08-1529, 09-1091) N 

6-9 Table 1A, Lines 35 & 36 For Section VIII, Division 1, Carbon steel 

SA/EN 10028-3 P275NH added (06-267) 

Table 1A, Line 37 For Section XII, SA/EN 10028-3 P275NH 

22- 

25 

42- 

45 

46- 

49 

Table 1A, Line 10 

deleted (06-267) 

For VIII-1, for SA/GB 6654, Size/Thickness 

corrected by errata (09-593) 

 

Table 1A, Lines 13 & 17 For Sections I, III, VIII-1, and XII, for SA-299 A, 

Grade added (06-922) 

 

Table 1A, Lines 26 & 27 For I, VIII-1, and XII, SA-299 B added (06-922) 

Table 1A, Line 5 For I, III, and VIII-1, for 9Cr-lMo-V SA-182 F91, 

Note H3 deleted (08-1023) 

 

Table 1A, Line 6 For I and VIII-1, for SA-182 F91, Note H3 

deleted (08-1023) 

 

Table 1A, Lines 12-14 For I and VIII-1, for SA-335 P91 and SA-336 

F91, Note H3 deleted (08-1023) 

 

Table 1A, Line 17 For I, III, and VIII-1, for SA-387 91, Note H3 

deleted (08-1023) 

 

Table 1A, Line 18 For I and VIII-1, for SA-387 91, Note H3 deleted 

(08-1023) 

 

Table 1A, Line 14 For III and VIII-1, for 17Cr-4Ni-4Cu SA-564 

630, Note G8 deleted (09-646) 

 

Table 1A, Lines 15 & 16 For III, for SA-693 630 and SA-705 630, Note 

G8 deleted and Note G32 added (09-646)

Table 1A, Line For III and VIII-1, for SA-564 630, Note G8 deleted (09- 

17 

646) 

Table 1A, Lines For III, for SA-693 630, SA-705 630, and SA-564 630, 

18-22 

Note G8 deleted and Note G32 added (09-646) 

Table 1A, Lines For VIII-1 and XII, 17Cr-4Ni-6Mn SA-240 201-1, SA-666 

23-28 

201-1, SA-240 201-2, and SA-666 201-2 moved to 

pp. 78-81 (08-1529) 

Table 1A, Lines For VIII-1, 17Cr-7Ni SA-240 301 moved to pp. 78-81 

29 & 30 

(08-1529) 

Table 1A, Lines For VIII-1, for 18Cr-Ti SA-268 TP430Ti, Note G8 deleted 

39 & 40 

and Note G32 added (09-646) 

50-53 Table 1A, Lines For VIII-1 and XII, 26Cr-4Ni-Mo SA-240 329, SA-789, 

6-10 

and SA-790 moved to pp. 142-145 

Table 1A, Lines For VIII-1 and XII, 26Cr-4Ni-Mo-N SA-240, SA-789, and 

11-15 

SA-790 moved to pp. 142-145 

62-65 Table 1A, Line 

18 

For VIII-1 and XII, for 5Ni-1/4Mo SA-645 A, Grade added 

(08-1530) 

66-69 Table 1A, Lines For VIII-1, 27Ni-22Cr-7Mo-Mn-Cu-N SA-312 and SA-479 

7-12 

deleted (08-168) 

78-81 Table 1A, Lines For VIII-1 and XII, 17Cr-4Ni-6Mn SA-240 201-1, SA-666 

27-32 

201-1, SA-240 201-2, and SA-666 201-2 relocated 

from pp. 46-49 (08-1529) 

Table 1A, Lines For VIII-1, 17Cr-7Ni SA-240 301 relocated from pp. 46- 

33 & 34 

49 (08-1529) 

126- Table 1A, Line For VIII-1 and XII, for 23Cr-4Ni-Mo-Cu-N SA-240, 

129 20 

Nominal Composition revised (09-1710) 

130- Table 1A, Line For III, for 25Cr-5Ni-3Mo-2Cu SA-995 1B, Notes G7 and 

133 37 

H4 deleted (09-646, 09-745) 

138- Table 1A, Lines For I, 25Cr-20Ni-Cb-N SA-213 TP310HCbN added (06- 

141 34 & 35 

764) 

142- Table 1A, Lines For VIII-1 and XII, 26Cr-4Ni-Mo SA-240 329, SA-789, 

145 11-15 

and SA-790 relocated from pp. 50-53 

Table 1A, Lines For VIII-1 and XII, 26Cr-4Ni-Mo-N SA-240, SA-789, and 

16-20 

SA-790 relocated from pp. 50-53 

146 Table 1A (1) General Note (h) added (09-551) 

(2) Notes G7 and G8 deleted (09-646) 

(1) Note G35 and all of its cross-references replaced by 

General Note (h) (09-551) 

(2) Note H3 deleted (08-1023) 

147 Table 1A (3) Note H4 deleted (09-745) 

(4) In Notes - Time-Dependent Properties heading, 

cross-reference to General Note (f) added (09-2037) 

(5) Note T11 deleted 

166- Table 1B, Lines For III, VIII-1, and XII, for A96061 T651 SB-209, Note 

169 30 & 31 

W16 added (09-587) 

Table 1 B, For VIII-1 and XII, for T651 wld. SB-209, Note W16 

Line 35 added (09-587)

Table1B, For III, VIII-1, and XII, for T6 and T6 wld. SB-210, Note 

Lines 37&39 W16 added (09-587) 

170- 

173 

Table 1 B, 

Lines 2 & 4 

For III, VIII-1, and XII, for T651 and T651 wld. SB-211, 

Note W16 added (09-587) 

 

Table 1B, 

Lines 6 & 8 

For III, VIII-1, and XII, for T6 and T6 wld. SB-221, Note 

W16 added (09-587) 

 

Table 1B, 

Lines 14 & 16- 

25 

For III, VIII-1, and XII, for T6 and T6 wld. SB-241 SB-247, 

and SB-308, Note W16 added (09-587) 

 

174- 

177 

Table 1 B, 

Lines 4-8 

For III, VIII-1, and XII, C10200 H00 through H04 SB-152 

added (09-1643) 

 

Table 1B, Line 

21 

For III, VIII-1, and XII, C10400 H04 SB-152 added (09- 

1643) 

 

190- 

193 

Table 1 B, 

Line 29 

For III, VIII-1, and XII, for C71500 060 SB-466, Min. 

Tensile Strength revised (08-222) 

 

194- 

197 

Table 1 B, 

Line 18 

For III, VIII-1, and XII, for NO2200 Stress rel. SB-163, 

External Pressure Chart No. revised (09-1919) 

 

210- 

213 

Table 1 B, 

Lines 1-13 

For I, VIII-1, and XII, for N06230 Solution ann. SB-366, SB- 

435, SB-564, SB-572, SB-619, SB-622, and SB-626, 

stress values revised (08-1065) 

 

214- 

217 

Table 1B, 

Lines 17-24 

For I and VIII-1, for N06617 Annealed SB-166, SB-167, SB- 

168, and SB-564, Notes T17 and T18 added and 

corresponding stress values italicized (09-1410) 

 

218- 

221 

Table 1B, 

Lines 19 & 20 

(1) For I, N06690 Cold drawn/ann. SB-167 added (09-1835) 

(2) For VIII-1 and XII, three stress values revised (09-1835) 

262- 

265 

Table 1B, 

Lines 1-9 

For VIII-1, R56323 Annealed SB-265 28, SB-338 28, SB- 

348 28, SB-363 WPT28 and WPT28W, SB-381 F-28, 

SB-861 28, and SB-862 28 added (07-779, 09-1022) 

 

266 Table 1B General Note (g) added (09-551) 

267 Table 1B (1) Note H3 revised (09-1835) 

(2) In Notes - Time-Dependent Properties heading, crossreference 

to General Note (e) added (09-2037) 

(3) Note W16 added (09-587) 

 

268- 

322 

Table 2A Title revised (09-2037) N 

323 Table 2A General Note (e) added (09-551) N 

326- 

332 

Table 2B Title revised (09-2037) N 

326- Table 2B, Line For N04400 stress rel. SB-163, Note El deleted (09-1616) N 

328 17 

333 Table 2B (1) General Note (e) added (09-551) 

(2) Note El deleted (09-1616) 

N 

334- 

337 

Table 3, Lines 

2, 5 & 8 

For III, VIII-1, VIII-2, and XII, for Carbon steel SA-449 1, 

Type added (05-1302) 

 

Table 3, Line 

17 

For III, VIII-1, and XII, C-1/4Mo SA-574 4140 deleted (08- 

170) 

 

Table 3, Line 

35 

For III, VIII-1, and XII, for 1Cr-1/5Mo SA-574 4140, 

Nominal Composition revised (08-170)

36 Table 3 (1) General Note (j) added (09-551) 

(2) Note W6 redesignated as W5 and corresponding crossreference 

revised 

375 Table 4 General Note (f) added (09-551) N 

380- Table 5A, For Carbon steel SA-612, P-No. corrected by errata to read N 

383 Lines 33 & 34 10C (09-592) 

396- Table 5A, 17Cr-4Ni-4Cu SA-564 630, SA-693 630, AND SA-705 630 N 

399 Lines 1-3 ADDED (09-206) 

400- Table 5A, For 5Ni-1/4Mo SA-645 A, Grade added (08-1530) N 

403 Line 34 

416- Table 5A, For 18Cr-10Ni-Ti SA-965 F321H, Note G1 added by errata N 

419 Line 32 

424- Table 5A, For 23Cr-4Ni-Mo-Cu-N SA-240, Nominal Composition N 

427 Line 1 

revised (09-1710) 

Table 5A, 

Line 26 

25Cr-5Ni-3Mo-2Cu SA-240 255 added (03-1258) N 

432 Table 5A (1) General Note (e) added (09-551) 

(2) Note G16 redesignated as G1 and corresponding crossreferences 

revised 

(3) Note G15 and all of its cross-references replaced by 

General Note (e) (09-551) 

N 

434- Table 5B, For A96061 T651 SB-209, Note W4 added (09-587) N 

437 Lines 45 & 46 

438- Table 5B, For T6 SB-210 and SB-221, Note W4 added (09-587) N 

441 Lines 2 & 4 

Table 5B, 

Lines 6-9 

For T6 SB-241 and SB-308, Note W4 added (09-587) N 

Table 5B, For C61400 025 or 060 SB-169, Size/Thickness revised (09- N 

Line 27 

213) 

Table 5B, 

Line 28 

O25 or O60 SB-169 added (09-213) N 

Table 5B, For C70600 M20 or 025 SB-171, Size/Thickness revised N 

Line 30 

(09-213) 

Table 5B, For C71500 M20 or 025 SB-171, stress values for 275°C N 

Line 33 

through 375°C revised (09-213) 

450- Table 5B, For R50400 Annealed SB-265, SB-348, and SB-381, stress N 

453 Lines 24-26 values for 100°C through 325°C revised (09-601) 

Table 5B, For Smls. ann. and Wld. ann. SB-338, SB-861, and SB-862, N 

Lines 27-30 stress values for 100°C through 325°C revised (09-601) 

Table 5B, For R52400 Annealed SB-265, SB-348, and SB-381, stress N 

Lines 38-40 values for 100°C through 325°C revised (09-601) 

Table 5B, For SmIs. ann. and Wld. ann. SB-338, SB-861, and SB-862, N 


454- Table 5B, For R52402 Annealed SB-265, SB-338, SB-348, and SB- N 

457 Lines 1-5 381, stress values for 100°C through 325°C revised (09- 

601) 

Table 5B, For R53400 Annealed SB-265, SB-348, and SB-381, stress N 

Lines 6-8 values for 100°C through 325°C revised (09-601)

Table 5B, For Smls. ann. and Wld. ann. SB-338, SB-861, and SB-862, N 


458 Table 5B (1) General Note (e) added (09-551) 

(2) Note W4 added (09-587) 

N 

460, Table U, Carbon steel SA/EN 10028-3 P275NH added (06-267) N 

461 Lines 27 & 

28 

466, Table U, For SA-299 A, Grade added (06-922) N 

467 Lines 15 & 

19 

Table U, 

Lines 28 & 

29 

SA-299 B added (06-922) N 

478, Table U, 17Cr-4Ni-6Mn SA-240 201-1, SA-666 201-1, SA-240 201-2, N 

479 Lines 28-31 and SA-666 201-2 moved to pp. 490, 491 (08-1529) 

Table U, 

Line 32 

17Cr-7Ni SA-240 301 moved to pp. 490, 491 (08-1529) N 

480, Table U, 26Cr-4Ni-Mo SA-240 329, SA-789, and SA-790 moved to pp. N 

481 Lines 1-3 506, 507 

Table U, 26Cr-4Ni-Mo-N SA-240, SA-789, and SA-790 moved to pp. N 

Lines 4-6 506, 507 

486, Table U, For 5Ni-1/4Mo SA-645 A, Grade added (08-1530) N 

487 Line 1 

Table U, 27Ni-22Cr-7Mo-Mn-Cu-N SA-312 and SA-479 deleted (08- N 

Lines 17 & 

18 

168) 

490, Table U, 17Cr-4Ni-6Mn SA-240 201-1, SA-666 201-1, SA-240 201-2, N 

491 Lines 23-26 and SA-666 201-2 relocated from pp. 478, 479 (08-1529) 

Table U, 

Line 27 

17Cr-7Ni SA-240 301 relocated from pp. 478, 479 (08-1529) N 

502, Table U, For 23Cr-4Ni-Mo-Cu-N SA-240, Nominal Composition N 

503 Line 30 revised (09-1710) 

506, Table U, 25Cr-20Ni-Cb-N SA-213 TP310HCbN added (06-764) N 

507 Line 19 

Table U, 26Cr-4Ni-Mo SA-240 329, SA-789, and SA-790 relocated N 

Lines 28-30 from pp. 480, 481 

Table U, 26Cr-4Ni-Mo-N SA-240, SA-789, and SA-790 relocated from N 

Lines 31-33 pp. 480, 481 

510, Table U, C12300 H00 through H04 SB-152 added (09-1643) N 

511 Lines 27-31 

532, Table U, R56323 Annealed SB-265 28, SB-338 28, SB-348 28, SB- N 

533 Lines 6-13 363 WPT28 and WPT28W, SB-381 F-28, SB-861 28, and 

SB-862 28 added (07-779, 09-1022) 

536- 

539 

Table Y-1, 

Lines 27 & 

28 

Carbon steel SA/EN 10028-3 P275NH added (06-267) 

548- 

551 

Table Y-1, 

Lines 31 & 

35 

For SA-299 A, Grade added (06-922) 

552- 

555 

Table Y-1, 

Lines 1 & 2 

SA-299 B added (06-922)

580- 

583 

Table Y-1, 

Lines 8-11 

17Cr-4Ni-6Mn SA-240 201-1, SA-666 201-1, SA-240 201-2, 

and SA-666 201-2 moved to pp. 604-607 (08-1529) 


Table Y-1, 

Line 12 

17Cr-7Ni SA-240 301 moved to pp. 604-607 (08-1529) 

Table Y-1, 

Lines 13 & 14 

For 17Cr-7Ni-lAl SA-705 631, Nominal Composition revised 

(09-1091) 

 

Table Y-1, 

Lines 25-27 

26Cr-4Ni-Mo SA-240 329, SA-789, and SA-790 moved to pp. 

640-643 

 

Table Y-1, 

Lines 28-30 

26Cr-4Ni-Mo-N SA-240, SA-789, and SA-790 moved to pp. 

640-643 

 

592- 

595 

Table Y-1, 

Line 38 

For 5Ni-1/4Mo SA-645 A, Grade added (08-1530) 

596- 

599 

Table Y-1, 

Lines 8 & 9 

27Ni-22Cr-7Mo-Mn-Cu-N SA-312 and SA-479 deleted (08-168) 

604- 

607 

Table Y-1, 

Lines 27-30 

17Cr-4Ni-6Mn SA-240 201-1, SA-666 201-1, SA-240 201-2, 

and SA-666 201-2 relocated from pp. 580-583 (08-1529) 

 

Table Y-1, 

Line 31 

17Cr-7Ni SA-240 301 relocated from pp. 580-583 (08-1529) 

632- 

635 

Table Y-1, 

Line 24 

For 23Cr-4Ni-Mo-Cu-N SA-240, Nominal Composition revised 

(09-1710) 

 

640- 

643 

Table Y-1, 

Line 19 

25Cr-20Ni-Cb-N SA-213 TP310HCbN added (06-764) 

Table Y-1, 

Lines 28-30 

26Cr-4Ni-Mo SA-240 329, SA-789, and SA-790 relocated from 

pp. 580-583 

 

Table Y-1, 

Lines 31-33 

26Cr-4Ni-Mo-N SA-240, SA-789, and SA-790 relocated from 

pp. 580-583 

 

696- 

699 

Table Y-1, 

Lines 42-44 

R56323 Annealed SB-265 28, SB-338 28, and SB-348 28 

added (07-779, 09-1022) 

 

700- 

703 

Table Y-1, 

Lines 1-5 

Annealed SB-363 WPT28 and WPT28W, SB-381 F-28, SB-861 

28, and SB-862 28 added (07-779, 09-1022) 

 

709 Table TE-1 Under 8Ni and 9Ni Steels, all values for 500°C through 550°C 

added (08-535) 

 

711 Table TE-1 (1) Under Austenitic Stainless Steels (Group 3), 15 values 

revised and all values for 775°C through 825°C added (08- 

533) 

(2) Under Ductile Cast Iron, 13 values revised and all values for 

575°C through 625°C deleted (08-529) 

 

712 Table TE-1 (1) References to Note (5) deleted (09-1008) 

(2) Under Condition 1150, 15 values revised and all 

values for 325°C through 550°C added (08-537) 

 

713 Table TE-1 Note (5) deleted (09-1008) 

716 Table TE-4 (1) Under NO2200 and NO2201, 13 values revised and all 

values for 800°C and 825°C deleted (08-531) 

(2) Under N04400 and N04405, all coefficient A values added, 

15 coefficient B and C values revised, and all values for 

775°C through 825°C added (09-1257) 

(3) Under N06002, 22 values revised (08-531) 

 

717 Table TE-4 (1) Under N06007, 26 values revised (08-531) 

(2) Under N06022, 28 values revised and all values for 775°C 

through 825°C added (08-531)


718 Table 

TE-4 

719 Table 

TE-4 

721 Table 

TE-4 

723 Table 

TE-4 

724 Table 

TE-4 

725 Table 

TE-5 

730 Table 

TCD 

734 Table 

TCD 

736 Table 

TCD 

738 Table 

TM-1 

739 Table 

TM-1 

742 Table 

TM-4 

743 Table 

TM-5 

(3) Under N06030, 22 values revised and all values for 725°C 

through 775°C added (08-531) 

(1) Under N06045, all coefficient A and C values added and Tour 

coefficient B values revised (08-531) 

(2) Under N06059, all values for 575°C added (08-531) 

(3) N06686 added (09-1006) 

(1) Under N06455, 15 coefficient A values revised, 3 coefficient B 

values revised, and all values for 775°C through 825°C added 

(08-531) 


values revised, and 1 coefficient C value revised (08-531) 


values revised, and 1 coefficient C value revised (08-531) 

Under N08031, 16 values revised, and all values for 575°C and 

600°C added (08-531) 

(1) Under N10242, 28 values revised, and all values for 775°C 

through 825°C added (08-531) 


value revised, and all values for 775°C through 825°C added (08- 

531) 

(3) Under N10629, all values for 600°C and 625°C added (08-531) 


value revised, 1 coefficient C value revised, and all values for 

775°C through 825°C added (08-531) 

(2) Under N12160, all values for 775°C through 825°C added (08- 

531) 

Grade 28 added (07-779, 09-1022) 

N06686 added (09-1006) N 

Grade 28 added (07-779, 09-1022) N 

Notes (5) and (6) revised (08-1071) N 

Material Groups H, I, and J added (09-1042, 09-1683, 09-1684) 

Notes (14), (15), and (16) added (09-1042, 09-1683, 09-1684) 

N06686 added (09-1006) 

(1) Under Titanium Alloys, Grade 28 (R56323) added (07-779, 09- 

1022) 

(2) Under Zirconium Alloys, values revised (09-1041) 

(3) General Note added (09-1041) 

750 Fig. CS-1 Values for E revised (09-934) 

Fig. CS-2 Values for E revised (09-934) 

751 Fig. CS-3 (1) Caption revised (09-934) 

 

Fig. CS-4 

(2) Three values for 5), revised (09-934) 

Values for E revised (09-934)

752 Fig. CS-5 Values for E revised (09-934) 

Fig. CS-6 Values for E revised (09-934) 

Page Location Change (Record Number) 

753 Fig. HT-1 Values for E revised (09-934) 

Fig. HT-2 Value for E revised (09-934) 

754 Fig. HA-1 Values for E revised (09-934) 

Fig. HA-2 Values for E revised (09-934) 


Fig. HA-4 Values for E revised (09-934) 




Fig. CI-1 Values for E revised (09-934) 

759 Fig. CD-1 Values for E revised (09-934) 

Fig. NFA-1 Values for E revised (09-934) 

760 Fig. NFA-2 Values for E revised (09-934) 



763 Fig. NFA-5 Value for E revised (09-934) 




765 Fig. NFA-9 Value for E revised (09-934) 

Fig. NFA-10 Value for E revised (09-934) 

766 Fig. NFA-11 Value for E and three values for YS revised (09-934) 



Fig. NFC-1 Value for E revised (09-934) 

768 Fig. NFC-2 Value for E revised (09-934) 

Fig. NFC-3 Values for E revised (09-934) 

769 Fig. NFC-4 Values for E revised (09-934) 





Fig. NFN-1 Values for E revised (09-934)

772 Fig. NFN-2 Values for E revised (09-934) 

Fig. NFN-3 Values for E revised (09-934) 





Fig. NFN-7 Values for E and one temperature revised (09-934) 


Fig. NFN-9 Revised in its entirety (09-1812) 

776 Fig. NFN-10 Values for E and one temperature revised (09-934) 




778 Fig. NFN-15 First value for E revised (09-934) 


780 Fig. NFN-18 Third value for E revised (09-934) 

781 Fig. NFN-21 Two values for E revised (09-934) 


Fig. NFN-23 Revised in its entirety (09-1261) 




785 Fig. NFT-1 Values for E revised (09-934) 


Fig. NFT-3 Values for E revised (09-934) 


Fig. NFT-5 Values for E revised (09-934) 

788 Fig. NFZ-1 Values for E revised (09-934) 

789 Fig. NFZ-2 Values for E revised (09-934)

790 Notes to Figures Former Notes (14), (8), (9), (10), (12), and (13) 

renumbered as (1), (5), (6), (7), (8), and (9), 

respectively, and corresponding cross- 

references revised 

820 Table NFN-9 Revised in its entirety (09-1812) 

830 Table NFN-23 Revised in its entirety (09-1261) 

861 A-120 Added (08-1071) N 

868 A-454 Added (09-1041) N 

ASME IID LIST OF CHANGES IN RECORD NUMBER ORDER 

Record Change 

Number 

03-1258 Added stress line for UNS 532550 for Section VIII. Division 2 application in Table 5A. 

05-1302 Added "1" to the Type/Grade colutnn in Table 3 for SA-449. 

06-267 Added stress lines for SA/EN 10028-3 P275NH with thickness 100 mm to 150 mm and 150 

mm to 250 mm in Tables IA, U, and Y-1. 

06-764 Revised Tables I, U, and Y-1 to add allowable stress, ultimate tensile strength, and tensile 

strength values for SA-213 31 OHCbN (UNS S31042). 

06-922 Added stress values for SA-299 in Tables 1A, U, and Y-1. 

07-779 Added Grade 28 to Tables IB, U. Y-I, and the physical properties tables. 

08-168 Deleted SA-312 and SA-479 UNS 531277 stress lines in Tables 1A, U, and Y-1. 

08-170 Deleted a duplicate stress line for SA-574 UNS G41400 and revised an existing line in Table 

3. 

08-222 Tensile strength for SB-466 C7I5000 annealed (060) temper in Table 1B changed from 345 

MPa to 360 MPa. 

08-529 Revised coefficient A and B values for ductile cast iron in Table TE-I. Reduced range of 

metric values to correspond to customary values and available data. 

08-531 Provided missing coefficient A values for NO2200, N04400, N06002, N06007, N06022, 

N06030, N06045, N06059, N06455, N06600, N06625, N08031, N 10242, N10276, 

N10629, N10665, and N12160 in Table TE-4. 

08-533 Thermal expansion data for stainless steels group 3 revised slightly. 

08-535 Coefficient of thermal expansion values provided for 500°C to 550°C for 8Ni and 9Ni steels 

in Table TE-1. 

08-537 New thermal expansion values provided for 17-4 H1150.

08-1023 Deleted Note H3 from Table 1A. 

08-1065 Revised UNS N06230 stress values in Table IB. 

08-1071 Removed interpolated TD values from footnotes 5 and 6 of Table TCD and added note on 

intluence of magnetic transition to Appendix A. 

08-1529 Changed sort order for 17Cr-4Ni-6Mn (UNS S20100) and 17Cr-7Ni (UNS S30100) stress 

lines in Tables 1A, U. and Y-1. Amended the sort-order guidance in "Guideline on 

Locating Materials in Stress Tables, and in Tables of Mechanical and Physical 

Properties." 

08-1530 Added Grade A designation to the SA-645 stress line in Tables IA, 5A, U, and Y-1. 

09-206 Added UNS SI7400 stress lines to Table 5A. 

09-213 Corrected Table 5B to fix size breaks (SB-169 C61400 and SB-171 C70600), to add a stress 

line for a size break that was omitted (SB-169 C61400), and to con-ect allowable stress 

entries at some temperatures (SB-171 C7I500). 

09-551 Added a general note to Table IA for clarification of the applicability of Appendix A; Note 

G35 deleted from Table 1A and Note G15 deleted from Table 5A. 

09-587 Note W16 and references added to Table 1B: Note W4 and references added to Table 5B. 

09-592 Corrected the P-No. designation for SA-612 from P-No. 1 to 10C in Table 5A. 

09-593 Corrected the size breaks for SA/GB 6654 I6MnR in Table I A. 

09-601 Revised stress values for titanium alloys UNS R50400, R52400, R52402, and R53400 in 

Table 5B. 

09-646 Deleted Notes G7 and G8 from Table 1A. Replaced all references to G7 and G8 within Table 

IA with Note G32. 

09-745 Deleted Note H4 reference from SA-995 Grade IB stress line in Table IA. Deleted Note H4 

from the Notes to Table 1A. 

09-934 (1) Revised significant digits for E in Figs. CS-1 through CS-6, HT-1, HT-2, HA-1 through 

HA-4, HA-6 through HA-8, CI-I, CD-I, NFA-1 through NFA-13, NFC-I through NFC-8, 

NFN-1 through NFN-8, NFN-I0 through NFN-13, NFN-15, NFN-16, NFN-18, NFN-21 

through NFN-26, NFT-1 through NFT-5, NFZ-I, and NFZ-2. 

(2) Revised Fig. CS-3 yield strength values in title and curves. 

(3) Revised Fig. NFA-I 1 yield strength values. 

(4) Revised 100°C to 95°C in Figs. NFN-7 and NFN-10. 

09-1006 Physical property data for UNS N06686 material added. 

Record 

Number 

Change 

09-1008 Note (5) deleted from Table TE-I. 

09-1022 Added stress lines for Grade 28 (UNS R56323) in Tables IB, U. and Y-I and physical 

properties data in Tables TCD and TM-5. 

09-1041 Revised elastic modulus values for Zr alloys in Table TM-5 and added note on anisotropy. 

09-1042 Elastic modulus property data provided for duplex stainless steels. 

09-1091 Corrected the nominal composition for Grade 631 (UNS 517700) in Table Y-1. 

09-1257 Revised thermal expansion values for UNS N04400 and N04405 in Table TE-4. 

09-1261 Corrected Fig. NFN-23 and Table NFN-23 for cold worked alloy UNS N08800. 

09-1410 Added T-note references and italics to values controlled by time-dependent 

properties for UNS N06617 in Table 1B. 

09-1616 Deleted Note EI from stress line for UNS N04400 and the Notes to Table 2B. 

09-1643 Added HO0, HOI, H02, H03, and H04 tempers for SB-152 UNS C10200 in Table 

1B. Added 1-104 temper for SB-152 UNS C10400 in Table 1B. Added H0O, 

HOI, H02, H03, and H04 tempers for SB-152 UNS C12300 in Table U. 

09-1683 Added elastic modulus data for high-Mo stainless steels in Table TM-1. 

09-1684 Added modulus data for high-silicon stainless steels in Table TM-1. 

09-1710 Revised the nominal composition for SA-240 UNS S32304 to "23Cr-4Ni—Mo— 

Cu—N" in Tables 1A, 5A, U, and Y-1. 

09-1812 Fig. NFN-9 and Table NFN-9 revised in their entirety. 

09-1835 (1) Revised SB-167 stress line to allow use of the material for Section I

construction from —30°C up to and including 649°C in Table IB. 

(2) Added applicable Notes H3, T11, and T12 in the Notes column of Table 1B. 

(3) Revised Note H3 in Table 1B. 

09-1919 Reassigned extemal pressure chart for stress-relieved UNS NO2200 SB-163 

seamless tube to Fig. NFN-25. 

09-2037 (1) Revised the titles of Tables 2A and 2B to clarify that they cover Section III, Div. 

1, Class I and Section III, Div. 3, Classes TC and SC. 

(2) Revised the time-dependent properties notes heading in Tables 1A and 1B.

Page 1 ASME VIII-1 2010 SUMMARY OF CHANGES The 2010 ...

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