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ASTM A234 WP22 Class 1 and CL3 Alloy Steel Fittings

ASTM A234 WP22 Fittings

SA234 Gr WP22 Buttweld Fittings Specification

Standards Specification Of : ASTM A234 WP22 Fittings
Schedule: Sch 5 TO Sch XXS.
Size: Wall Thickness – from 2 to 40 mm.
Diameters – from 21,3 to 711 mm.
Materials List: Nickel, Alloy Steel, Carbon Steel, Inconel, Monel, Hastalloy, Titanium, Tantalum, Stainless Steel, Cupro-Nickel 90/10 & 70/30
Type Of Fittings: Butt Weld (BW)
Thickness: Schedule 5S, 20S, S10, S20, S30, 10S, S80, S100, S120, STD, 40S, S40, S60, XS, 80S, S140, S160, XXS and etc.
Standards Dimension: ANSI B16.28, MSS-SP-43 Type A, JIS B2312, ANSI B16.9, MSS-SP-43 Type B, JIS B2313

Alloy Steel A234 WP22 CL1 Pipe Fitting Chemical Composition

Grade C Mn Si S P Cr Mo
A234 WP22 Fittings 0.05-0.15 0.3-0.5 0.5 ≤0.04 ≤0.04 2-2.5 0.87-1.13


AS A234 WP22 Elbow Mechanical Composition

Grade Tensile Strength (Mpa) Yield Strength (Mpa) Elongation %
SA 234 WP22 415 - 585 ≥205 ≥20