24 February 2021 10:38
MANUFACTURING
All B/W (Butt Welding) & S/W (Socket Welding) fittings are manufactured according to the
following Codes & Welded as per approved WPS & PQR
DIMENSIONS
AS PER ANSI B 16.9 / B 16.28 / B 16.5 / B16.47 / MSS SP 43,
DIN / BS / ASME SEC. II PART A, ASME SEC IX
MANUFACTURING AND MATERIAL SPECIFICATIONS FOR FORGED,
BUTT WELDING (B/W), SOCKET WELDING (S/W) FLANGES & PIPE FITTINGS.
ASTM A 403 WPS/WPW-304,304L, 316,316L, 317,321 Stainless Steel Butt welding Pipe Fittings
ASTM A 234 WP-5, P-11, P-12 & P-22 Alloy Steel Butt welding Fittings for elevated temperatures
ASTM A 234 WPB, WPB-W Carbon Steel Butt welding Fittings for moderate temperatures
ASTM A 240 WPL-6 Carbon Steel Butt welding Fittings for low temperatures
ASTM A-182 F304,304L, 316,316L, 317,321 Stainless Steel S. W. Fittings & Flanges for various applications
ASTM A-182 F1, F-5, F-9, F-11, F-12, F-22 & F-91 Alloy Steel S. W. Fittings & Flanges for high temperatures
ASTM A-105 Carbon Steel S. W. Fittings & Flanges for elevated
temperatures
ASTM A-350 LF2 Carbon Steel S. W. Fittings and Flanges for low temperatures
IS 1239 Part I & II Specification for Mild steel tubes & Fittings.
IS 2062 GR. A, B, C Wieldable Structural Steel

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