Name: ASTM A234 WP22 CL1 / CL3 Alloy Steel Fitting Buttweld 180° Elbow Black Painted
Brand: Yuhong Group Co.,Ltd
SKU: ASTM A234 WP22 Alloy Steel 180 Degree Elbow
Price: 100000.00 USD
Availability: InStock

Yuhong Holding Group Co.,LTD

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ASTM A234 WP22 CL1 / CL3 Alloy Steel Fitting Buttweld 180° Elbow Black Painted

Product Details:

Place of Origin:	CHINA
Brand Name:	YUHONG
Certification:	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number:	ASTM A234 WP22 Alloy Steel 180 Degree Elbow

Payment & Shipping Terms:

Minimum Order Quantity:	1 PC
Packaging Details:	Plwood case or Pallet
Delivery Time:	7 DAYS
Payment Terms:	L/C, T/T

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Detailed Product Description

Product Name:	Alloy Steel Elbow	Specification:	ASTM A234, ASME SA234
Material:	WP12, WP11, WP22, WP5, WP9, WP91	O.D.:	1/8”NB To 48”NB
W.T.:	Schedule 10s - Schedule XXS	Bending Radius:	LR, SR, R=1D, 2D, 3D, 5D, Custom
Type:	45/90/180 Degree Elbow
Highlight:	180 Degree Alloy Steel Fitting , Black Painted Alloy Steel Fitting , ASTM A234 Alloy Steel Fitting

ASME B16.9 Buttweld ASTM A234 WP22 CL1 / CL3 180 Degree Elbow Alloy Steel Pipe Fittings

WP22 is the designation used to describe the grade of buttweld fittings, it corresponds to the material grade and is part of the ASTM A234 specification for alloy steel fittings. These fittings are available in a range of sizes, and their specifications will generally reference standard dimensions like ANSI/ASME B16.9 for butt-weld fittings. They are classified into different classes based on their minimum yield strength and design applications. The classifications typically refer to the manufacturing process or the intended service conditions of the fittings. Usually, fittings belonging to class 1 and 3 are first liquid quenching followed by the performance of a tempering process.

ASTM A234 WP22 Alloy Steel Buttweld Pipe Fittings Chemical Requirements

Grade	C	Mn	Si	S	P	Cr	Mo
ASTM A234 WP22 Fittings	0.05-0.15	0.3-0.6	0.5	≤0.04	≤0.04	1.9-2.6	0.87-1.13

ASTM A234 WP22 Alloy Steel Buttweld Pipe Fittings Specification

Specifications	ASTM A234 / ASME SA234
Dimensions	ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size	1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)
Type	Seamless / Welded / Fabricated
Bending Radius	R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Thickness	Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS

Other Materials

Nickel Alloy	ASTM / ASME SB 336 UNS 2200 (NICKEL 200), UNS 2201 (NICKEL 201 ), UNS 4400 (MONEL 400), UNS 8020 (ALLOY 20 / 20 CB 3, UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C276)
Stainless Steel	ASTM / ASME SA 403 GR WP "S" / "W" / " WX" 304 , 304L, 304H, 304N, 304LN, 309, 310H, 316, 316H, 317, 317L, 321, 321H, 347, 347 H
Duplex Steel	ASTM / ASME SA 815 UNS NO.S 31803, S 32205, S 32550, S 32750, S 32760
Carbon Steel	ASTM / ASME A 234 WPB, WPC ASTM / ASME A 860 WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70
Alloy Steel	ASTM / ASME A 234 WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 23, WP 91

Note: Fittings of Grades WP1, WP11 Class 1, WP11 Class 2, WP11 Class 3, WP12 Class 1, WP12 Class 2, WP22 Class 1, WP22 Class 3, WP5, and WP9 shall be furnished in the annealed, isothermal-annealed, or normalized and tempered

condition. If normalized and tempered, the tempering temperature for WP11 Class 1, WP11 Class 2, WP11 Class 3, WP12

Class 1, and WP12 Class 2 shall not be less than 1150 °F [620°C]; for Grades WP5, WP9, WP22 Class 1, and WP22 Class 3 the tempering temperature shall not be less than 1250 °F [675°C].

Applications