SECTION 033000 - CAST-IN-PLACE CONCRETE

Sludge Treatment Project Engineered Container Retrieval and Transfer System January 2012
C. Pipe spools shall be labeled with the full fill line numbers in accordance with Section 220553,
Identification for Plumbing Piping and Equipment.
PART 2 - PRODUCTS
2.1 PIPES, TUBES, AND FITTINGS
A. Carbon steel Pipe and fittings: ASTM A 53/A 53M, Type S, Grade B, black or hot-dip zinc
coated with ends threaded according to ASME B1.20.1.
1. Steel Nipples: ASTM A 733, made of ASTM A 53/A 53M or ASTM A 106,
Schedule 40, galvanized seamless steel pipe. Include ends matching joining method.
2. Malleable-Iron Fittings: ASME B16.3, Class 150 or 300, threaded, ASTM A-105, Class
WP carbon steel.
3. Malleable-Iron Unions: ASME B16.39, Class 150 or 300, threaded, ASTM A-105, Class
WP carbon steel.
4. Steel Flanges: ASME B16.5, Class 150 or 300, ASTM A-105 carbon steel (forgings),
threaded.
5. Wrought-Steel Butt-Welding Fittings: ASME B16.9, Schedule 40, ASTM A-234, Class
WPB carbon steel.
6. Steel Flanges: ASME B16.5, Class 150 or 300, ASTM A-105, carbon steel, weld neck.
B. Stainless Steel Pipe and Fittings: Schedule 40, ASTM A 312/A 312M, Grade TP316L or
TP304L, unless otherwise indicated; seamless pipe and ASTM A 403/A 403M, Class S,
seamless fittings matching pipe thickness and grade, for welded joints. Piping shall be restricted
to 1-in. and larger.
C. Stainless Steel Tubing and Fittings: ASTM A 269, Grade TP316L or TP304L, fully annealed
(90 HRb or less), unless otherwise indicated; seamless tubing and ASTM A 182/A 182M
seamless fittings matching tube thickness and grade, for welded joints. Tubing must be suitable
for bending and surface scratches or other imperfections are not permissible. Tubing shall be
restricted to ¾-in. and smaller.
D. Stainless steel certified material is:
1. L-Grade material supplied with CMTR’s.
2. Tested with both ASTM A262 Practice A and Practice C.
3. Tested per ASTM E312 and/or ASTM A577 and/or ASTM 578 as applicable to form.
4. Tested actual chemical composition and physical requirements.
5. Documented on a Manufacturer’s data report.
E. Certified TP 316L or TP 304L stainless steel pipe: pipe fittings, tubing and tubing fitting, plate,
rod bar, sheet and strip shall get the following tests:
Contract 44577 KW Annex – Rev. E 44577-CSI-SPEC-001 221513 - 10