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ASTM A234 WPB-S Elbow Butt Weld Fittings B16.9 Pressure Vessel Piping

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ASTM A234 WPB-S Elbow Butt Weld Fittings B16.9 Pressure Vessel Piping

Name: ASTM A234 WPBS Elbow Butt Weld Fittings B169 Pressure Vessel Piping
Brand: YUHONG
Price: 1 USD

Wholesale ASTM A234 WPB-S Elbow Butt Weld Fittings B16.9 Pressure Vessel Piping from china suppliers

Brand Name : YUHONG

Model Number : WPB-S

Certification : API, PED

Place of Origin : CHINA

MOQ : 500KGS

Price : Negotiation

Payment Terms : T/T, L/C at sight

Supply Ability : 10000 TONS PER MONTH

Delivery Time : Depends on quantity

Packaging Details : PLY-WOODEN CASE OR PALLET

Product Name : carbon steel elbow

Size : 1/8"NB TO 48"NB IN

Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

Material : WPB-S

Specification : ASTM A234

Dimension Standard : ASME B16.9

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ASTM A234 WPB-S Elbow Butt Weld Fittings B16.9 Pressure Piping Pressure Vessel

Overwiew

ASTM A234 is a standard specification for forged or forged steel fittings, including carbon and alloy steel materials for medium and high temperature service. These fittings include tees, concentric reducers, eccentric reducers, 5D/6D elbows, bends, union fittings, plugs, cross tees, caps and couplings for the fabrication of pressure piping and pressure vessels for use at moderate and high temperatures. WPB is the most commonly used material for medium and high temperature carbon steel fittings today and can be made from steel pipe such as ASTM A106 Gr. C or ASTM A285 GR. C steel plate.

Chemical Composition of ASTM A234 WPB-S Elbow

C	Si	Mn	P	S
≤0.30	≥0.10	0.29-1.06	≤0.05	≤0.058

Mechanical Properties of ASTM A234 WPB-S Elbow

Tensile Strength

Yield Strength (0.2%Offset)

Elongation

Hardness

415-585 Mpa

≥240 Mpa

≥20

≤197

Equivalent Grades of ASTM A234 WPB-S Elbow

Pipe	Pipe Elbow Fitting	Flanges	Valves	Bolts & Nuts
A106 Gr A	A234 Gr WPA elbow	A105	A216 Gr WCB	A193 Gr B7 A194 Gr 2H
A106 Gr B	ASTM A234 gr WPB elbow	A105	A216 Gr WCB
A106 Gr C	A234 Gr WPC elbow	A105	A216 Gr WCB

What is ASTM A234 WPB Elbow?

ASTM A234 WPB elbows are the standard specification for forged carbon and alloy steel pipe joints suitable for medium and high temperature service.A234 WPB elbows are divided into two categories that define the distance at which they change direction: the centerline at one end to the face at the other end. This is referred to as the "center to face" distance and is equivalent to the radius of an ASTM A234 WPB elbow when bent. A234 WPB SCH 80 elbow, A234 WPB reducer elbow, A234 Sr elbow, and A234 WPB 90 elbow, manufactured from bar or plate, have a maximum carbon content of 0.35.

Application

pressure piping

pressure vessel fabrication

ASTM A234 WPB-S Elbow Butt Weld Fittings B16.9 Pressure Vessel Piping

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