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  • ASTM A234 WP22 PIPE CAP

ASTM A234 WP22 PIPE CAP

  • Material:ASTM A234 WPB
  • production:PIPE CAP
  • Production standards:ASME B16.9

PRODUCT DESCRIPTION

ASTM A234 WP22 PIPE CAP

1. Butt Weld Pipe Caps Stockholders, Buttweld Pipe Caps Leading Manufacturers, High Pressure Butt Weld Pipe Cap, ANSI B16.9 Buttweld Pipe Cap, Stainless Steel Buttweld Pipe Cap, Stainless Steel Buttweld Pipe Cap Supplier in China.

2. ASTM A234 Specification

ASTM A234/ASME SA234 Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service
Material Grade WPB WPC WP1 WP12 CL1 WP12 CL2
WP11 CL3 WP22 CL1 WP22 CL3 WP5 CL1 WP5 CL3
WPR WP91 WP911 WP11 CL1 WP11 CL2
WP9 CL1 WP9 CL3      
Product Form
ASME B16.9 Size:1/2"-48" Wall thickness:SCH5S-SCHXXS
ASME B16.28 Size:1/2"-24" Wall thickness:SCH5S-SCHXXS
MSS SP43 Size:1/2"-24" Wall thickness:SCH5S-SCHXXS
MSS SP75 Size:16"-60" Wall thickness:SCH5S-SCHXXS


3. Stock Size Range and Specifications For Butt Weld Pipe Cap

Specification : ASTM A403 / B366 / A420.

Dimension Standard : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 etc.

Standard : ANSI, ASME, BS, DIN, EN etc.

Size : 1/8” NB TO 48” NB. (100% X-Ray Welded, Fabricated)

Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS.

Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom.

Stainless Steel Buttweld Pipe Caps : 304, 304L, 304H, 310s, 316, 316L, 316H, 316Ti, 317/317L, 321/321H, 347/347H, 904L, 446.

Duplex Steel Buttweld Pipe Caps : S31803 F51, S32205 F60.

Super Duplex Steel Buttweld Pipe Caps : S32750, S32760.

Carbon Steel Buttweld Pipe Caps : A420, WPL3, WPL6.

Alloy Steel Buttweld Pipe Caps : WP5, WP9, WP11, WP12, WP22, WP91.

High Nickel Alloy Buttweld Pipe Caps : 200, 201, 400, K500, 600, 601, 625, 718, 800, 825, C22, C276, B2, X.

Alloy 20 Buttweld Pipe Caps : Alloy 20.

4. ASTM SA234 Alloy Steel WP22 Buttweld Pipe Fittings Chemical Composition

Grade C Mn Si S P Cr Mo
A234 WP22 0.05-0.15 0.3-0.6 ≤0.5 ≤0.04 ≤0.04 2-2.5 0.87-1.13


5.WP22 Alloy Steel Buttweld Fittings Mechanical Properties

Grade Tensile Strength (Mpa) Yield Strength (Mpa) Elongation %
A234 WP22 415-585 ≥205 ≥20

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