Practical Data for Metallurgists - Timken

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STANDARD ALLOY STEELS – continued SAE No. C Mn Cr Ni Mo Other V 6150 .48/.53 .70/.90 .80/1.10 ............. ............ .15 min 8615 .13/.18 .70/.90 .40/.60 .40/.70 .15/.25 ............. 8617 .15/.20 .70/.90 .40/.60 .40/.70 .15/.25 ............. 8620 .18/.23 .70/.90 .40/.60 .40/.70 .15/.25 ............. 8622 .20/.25 .70/.90 .40/.60 .40/.70 .15/.25 ............. 8630 .28/.33 .70/.90 .40/.60 .40/.70 .15/.25 ............ 8640 .38/.43 .75/1.00 .40/.60 .40/.70 .15/.25 ............. 8645 .43/.48 .75/1.00 .40/.60 .40/.70 .15/.25 ............. 8720 .18/.23 .70/.90 .40/.60 .40/.70 .20/.30 ............. 8822 .20/.25 .75/1.00 .40/.60 .40/.70 .30/.40 ............. Si 9259 .56/.64 .75/1.00 .45/.65 ............. ............. .70/1.10 9260 .56/.64 .75/1.00 ............. ............. ............. 1.80/2.20 Unless specified: Si 5 .15/.35, P 5 .035 max (SAE J1268), S 5 .040 max, Ni 5 .25 max, Cr 5 .20 max, Mo 5 .06 max These standard grades can have modifications in chemistry when agreed upon by user and supplier. 7
PS GRADES (Formerly EX Grades) Chemical Composition Ranges and Limits PS No. C Mn Cr Ni Mo Other 10 .19/.24 .95/1.25 .25/.40 .20/.40 .05/.10 .............. 16 .20/.25 .90/1.20 .40/.60 .............. .13/.20 .............. 17 .23/.28 .90/1.20 .40/.60 .............. .13/.20 .............. 18 .25/.30 .90/1.20 .40/.60 .............. .13/.20 B 19 .18/.23 .90/1.20 .40/.60 .............. .08/.15 .0005-.003 20 .13/.18 .90/1.20 .40/.60 .............. .13/.20 .............. 21 .15/.20 .90/1.20 .40/.60 .............. .13/.20 .............. 31 .15/.20 .70/.90 .45/.65 .70/1.00 .45/.60 .............. 32 .18/.23 .70/.90 .45/.65 .70/1.00 .45/.60 .............. 33 .17/.24 .85/1.25 .20 min .20 min .05 min .............. 34 .28/.33 .90/1.20 .40/.60 .............. .13/.20 .............. 36 .38/.43 .90/1.20 .45/.65 .............. .13/.20 .............. 38 .43/.48 .90/1.20 .45/.65 .............. .13/.20 .............. 39 .48/.53 .90/1.20 .45/.65 .............. .13/.20 .............. 40 .51/.59 .90/1.20 .45/.65 .............. .13/.20 .............. 54 .19/.25 .70/1.05 .40/.70 .............. .05 min .............. 55 .15/.20 .70/1.00 .45/.65 1.65/2.00 .65/.80 .............. 56 .08/.13 .70/1.00 .45/.65 1.65/2.00 .65/.80 .............. 57 (1) .08 max 1.25 max 17.00/19.00 .............. 1.75/2.25 .............. 58 .16/.21 1.00/1.30 .45/.65 .............. .............. .............. 59 .18/.23 1.00/1.30 .70/.90 .............. .............. .............. 61 .23/.28 1.00/1.30 .70/.90 .............. .............. B 63 .31/.38 .75/1.10 .45/.65 .............. .............. .0005-.003 64 .16/.21 1.00/1.30 .70/.90 .............. .............. .............. 65 .21/.26 1.00/1.30 .70/.90 .............. .............. V 66 .16/.21 .40/.70 .45/.75 1.65/2.00 .08/.15 .10/.15 67 .42/.49 .80/1.20 .85/ 1.20 .............. .25/.35 .............. Unless Specified: Si 5 .15/.35, P 5 .035 max, S 5 .040 max (1) P 5 .040 max, S 5 .15/.35, Si 5 1.00 max Note: PS Nos. 15, 24 and 30 are now standard grades. (See SAE Nos. 4120, 4121 and 4715) 8
Page 1 and 2: Practical Data for Metallurgists
Page 4 and 5: TABLE OF CONTENTS Page Steel Chemis
Page 6 and 7: FREE CUTTING RESULPHURIZED STEELS C
Page 10 and 11: STANDARD H STEELS Chemical Composit
Page 12 and 13: STANDARD CARBON AND CARBON BORON H
Page 14 and 15: SAE No. C Mn Cr Ni Mo Other 2317 .1
Page 16 and 17: FORMERLY STANDARD STEELS - continue
Page 18 and 19: SELECTED MILITARY SPECIFICATIONS -
Page 20 and 21: SELECTED AMS ALLOY STEEL SPECIFICAT
Page 22 and 23: NITRIDING STEELS Chemical Compositi
Page 24 and 25: AUSTENITIC STAINLESS STEELS - conti
Page 26 and 27: SELECTED ASTM SPECIFICATIONS Chemic
Page 28 and 29: TIMKEN ® TUBULAR HOLLOW DRILL STEE
Page 30 and 31: TIMKEN ® WELDABLE HIGH STRENGTH ST
Page 32 and 33: TIMKEN ® ALLOY STEELS FOR HIGH TEM
Page 34 and 35: USA - EUROPEAN - JAPANESE NEAR EQUI
Page 36 and 37: (1) Ck has same chemical compositio
Page 38 and 39: EUROPEAN INDUSTRIAL STANDARDS THROU
Page 40 and 41: JAPANESE AUTOMOTIVE STANDARDS CARBO
Page 42 and 43: JAPANESE AUTOMOTIVE STANDARDS H STE
Page 44 and 45: JAPANESE INDUSTRIAL STANDARDS CARBO
Page 46 and 47: JAPANESE INDUSTRIAL STANDARDS NICKE
Page 48 and 49: JAPANESE INDUSTRIAL STANDARDS CHROM
Page 50 and 51: END-QUENCH HARDENABILITY BANDS Tabu
Page 58 and 59:
END-QUENCH HARDENABILITY BANDS Tabu
Page 60 and 61:
END-QUENCH HARDENABILITY BANDS Tabu
Page 62 and 63:
RESTRICTED END-QUENCH HARDENABILITY
Page 64 and 65:
INTRODUCTION TO JOMINY CORRELATION
Page 66 and 67:
BAR SIZE CENTER 0.20 0.35 0.50 1.5
Page 68 and 69:
EXPLANATION OF COMBINED HARDENABILI
Page 70 and 71:
TYPE HEAT TREATMENT 1340 NORMALIZED
Page 72 and 73:
Page 74 and 75:
Page 76 and 77:
Page 78 and 79:
Page 80 and 81:
Page 82 and 83:
AVERAGE RELATIONSHIPS BETWEEN CARBO
Page 84 and 85:
CARBURIZING INFORMATION For .10% Ca
Page 86 and 87:
SURFACE CARBON CONCENTRATION, % PRO
Page 88 and 89:
TIME AT HEAT, Hr 100 80 60 40 20 10
Page 90 and 91:
CRITICAL TEMPERATURES AND Ms/Mf POI
Page 92 and 93:
Represents the case of 8600 and 930
Page 94 and 95:
MECHANICAL TUBING TOLERANCES Standa
Page 96 and 97:
MECHANICAL TUBING TOLERANCE - conti
Page 98 and 99:
MECHANICAL TUBING TOLERANCES Specia
Page 100 and 101:
STRAIGHTNESS TOLERANCES All Conditi
Page 102 and 103:
(1) Refer to the previous page for
Page 104 and 105:
TUBE SIZE CALCULATIONS How Mechanic
Page 106 and 107:
TUBE SIZE CALCULATIONS - continued
Page 108 and 109:
HOT ROLLED AND COLD DRAWN MECHANICA
Page 110 and 111:
BAR CROSS SECTIONAL TOLERANCES FOR
Page 112 and 113:
MASTER WEIGHT TABLES FOR ROUNDS AND
Page 114 and 115:
MASTER WEIGHT TABLES FOR ROUNDS AND
Page 116 and 117:
As Cast Size Product Diameter 28" (
Page 118 and 119:
RECOMMENDED COLD SHEARING LIMITATIO
Page 120 and 121:
Page 122 and 123:
Page 124 and 125:
ESTIMATED MECHANICAL PROPERTIES HOT
Page 126 and 127:
Temperature °F 3000 2802 2800 2720
Page 128 and 129:
CALCULATIONS FOR X - AND R CHARTS A
Page 130 and 131:
HANDY PHYSICAL CONSTANTS Accelerati
Page 132 and 133:
CONVERSION FACTORS EQUATION: A 3 B
Page 134 and 135:
Kg per sq mm Psi M Pa METRIC-ENGLIS
Page 136 and 137:
TABLES FOR CONVERSION FROM INCHES I
Page 138 and 139:
TEMPERATURE CONVERSION TABLES Alber
Page 140 and 141:
HARDNESS CONVERSION TABLES BASED ON
Page 142 and 143:
104 V USEFUL EQUATIONS FOR HARDENAB
Page 144 and 145:
GLOSSARY - continued MOLYBDENUM - M
Page 146 and 147:
GLOSSARY - continued END-QUENCH HAR
Page 148 and 149:
GLOSSARY - continued TEMPERING A tr
Page 150 and 151:
FORGING GLOSSARY - continued FILLET
Page 152 and 153:
FORGING GLOSSARY - continued SHEAR
Page 154:
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