TDS PDF
Standard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding followed by Shielded Metal Arc Welding of Chromium-Molybdenum Steel (M-4 P-4, Group 1 or 2), 1⁄8 through 1⁄2 in. Thick, As-Welded Condition; 1⁄8 through 1-1⁄2 in. Thick, PWHT Condition, ER80S-B2 and E8018-B2, Primarily Pipe Applications. Original standard AWS B2.1-4-219-1999 (R2009) in PDF full version. Additional info + preview on request
Document status: Replaced by St AWS B2.1-4-219-2021
Standard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding followed by Shielded Metal Arc Welding of Chromium-Molybdenum Steel (M-4 P-4, Group 1 or 2), ER80S-B2 and E8018-B2, 1⁄8 inch [3 mm] through 1⁄2 inch [13 mm] Thick, As-Welded Condition; 1⁄8 inch [3 mm] through 1-1⁄2 inch [38 mm] Thick, PWHT Condition, Primarily Pipe Applications. Original standard AWS B2.1-4-219-2021 in PDF full version. Additional info + preview on request
Document status: Active
Standard Welding Procedure Specification (WPS) for Gas Tungsten Arc Welding (Consumable Insert Root) of Chromium-Molybdenum Steel (M-4 P-4, Group 1 or 2), 1⁄8 through 1⁄2 in. Thick, As-Welded Condition; 1⁄8 through 3⁄4 in. Thick, PWHT Condition, IN515 and ER80S-B2, Primarily Pipe Applications. Original standard AWS B2.1-4-220-1999 in PDF full version. Additional info + preview on request
Document status: Replaced by St AWS B2.1-4-220-2021
Standard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding (Consumable Insert Root) of Chromium-Molybdenum Steel (M-4 P-4, Group 1 or 2), 1⁄8 through 1⁄2 in. Thick, As-Welded Condition; 1⁄8 through 3⁄4 in. Thick, PWHT Condition, IN515 and ER80S-B2, Primarily Pipe Applications. Original standard AWS B2.1-4-220-1999 (R2009) in PDF full version. Additional info + preview on request
Document status: Replaced by St AWS B2.1-4-220-2021
Errata to Standard Welding Procedure Specification for Gas Tungsten Arc Welding (Consumable Insert Root) of Chromium-Molybdenum Steel (M-4 P-4, Group 1 or 2), 1⁄8 through 1⁄2 in. Thick, As-Welded Condition; 1⁄8 through 3⁄4 in. Thick, PWHT Condition, IN515 and ER80S-B2, Primarily Pipe Applications. Original document AWS B2.1-4-220-1999 (R2009) Errata in PDF. Additional info + preview on request
Document status: Active
Standard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding (Consumable Insert Root) of Chromium-Molybdenum Steel (M-4 P-4, Group 1 or 2), IN515 and ER80S-B2, 1⁄8 inch [3 mm] through 1⁄2 inch [13 mm] Thick, As-Welded Condition; 1⁄8 inch [3 mm] through 3⁄4 inch [19 mm] Thick, PWHT Condition, Primarily Pipe Applications. Original standard AWS B2.1-4-220-2021 in PDF full version. Additional info + preview on request
Document status: Active