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6000 LB 1 / 2 " Stainless Steel Pipe Coupling , ASTM A182 F91 Socket Welded Steel Pipe Fittings

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6000 LB 1 / 2 " Stainless Steel Pipe Coupling , ASTM A182 F91 Socket Welded Steel Pipe Fittings

Large Image : 6000 LB 1 / 2 " Stainless Steel Pipe Coupling , ASTM A182 F91 Socket Welded Steel Pipe Fittings

Product Details:

Place of Origin:	CHINA
Brand Name:	ZZ
Certification:	ISO, CE
Model Number:	ASTM A182 F91

Payment & Shipping Terms:

Minimum Order Quantity:	1 Piece
Price:	Negotiable
Packaging Details:	Cartons and Wooden Cases, LCL, 20ft Container
Delivery Time:	5-15 Days
Payment Terms:	T/T, Western Union, MoneyGram, D/P, D/A, L/C
Supply Ability:	60000 PCS Per Month

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Detailed Product Description

Type:	Half Coupling, Full Coupling	Connection:	Socket Weld
Material:	Stainless Steel, Carbon Steel Alloy Steel	Packing:	Plastic Bag, Carton And Wooden Case.
Standard:	ASME B16.11, BS3799	Pressure:	3000 LB, 6000 LB, 9000LB
Size:	1/8", 1/4", 3/8", 1/2", 1/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4"	Application:	Industry, Natural Gas , Petroleum, Gas And Oil Pipes, Chemical
High Light:	stainless steel threaded coupling , high pressure pipe fittings

Socket Weld Coupler 6000 LB 1 / 2 " ASTM A182 F91 ASME B16.11 Steel Pipe Coupler

Socket Weld Coupler

Best price for Socket Weld Coupler 6000 LB 1 / 2 " ASTM A182 F91 ASME B16.11 Steel Pipe Coupler, they are made of high quality materials, every step of production is under control.

Pipe coupling has many nicknames, such as coupler and socket. Socket Weld Couplings supply a sealed and stable joint for pipes with different dimensions. They are irreplaceable in small diameter pipe systems with moderate and high temperature and pressure conditions.

Socket Weld Coupling Dimensions

Size	NPS 1/8" to 4" / DN6 to DN100
Pressure Rating	Class 3000, 6000, 9000
Standard	ASME B16.11 and BS3799
Type	Straight Coupling and
Stainless Steel	ASTM A182 F304/304L, F304H, F316/316L, F310, F317, F321
Caron Steel	ASTM A105, A350 LF2, LF3, A694 F52, F60, F65, F70
Alloy Steel	ASTM A182 F1, F5, F9, F11, F12, F22, F91
Duplex Steel	ASTM A182 F51, F53, F55, S 31803, S 32205, S 32550, S 32750, S 32760

6000 LB 1 / 2 " Stainless Steel Pipe Coupling , ASTM A182 F91 Socket Welded Steel Pipe Fittings 0

ASTM A182 F91 Chemical Composition

C	Mn	P	S	Si	Ni	Cr	Mo
0.08-0.12	0.3-0.6	0.02	0.01	0.2-0.5	0.4	8-9.5	0.85-1.05

ASTM A182 F91 Mechanical Properties

Tensile Strength	Yield Strength	Elongation
585 (Mpa)	415 (Mpa)	20 (%)

SW Coupling Weight Chart

The weight covers socket weld coupling form 1/2 inch to 4 inch, class 3000, 6000 and 9000.

6000 LB 1 / 2 " Stainless Steel Pipe Coupling , ASTM A182 F91 Socket Welded Steel Pipe Fittings 1

Forged Steel Coupling

Package

Use anti-rust oil to avoid corrosion.
Put couplers into plastic bags.
Packed alloy steel Socket Weld Coupling into cartons and wooden cases.

Inspection

Check the surface. Item: dents, die marks, porosity, undercuts.
Check the marking. The marking should couver size, material grade, pressure, heat no.
Measure the size. Item: diameter, thickness, height of end to end, wall thickness.

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