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

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ZIZI ENGINEERING CO.,LTD

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

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City & Province anyang henan
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Product Details

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

SizeNPS 1/8" to 4" / DN6 to DN100
Pressure RatingClass 3000, 6000, 9000
StandardASME B16.11 and BS3799
TypeStraight Coupling and 
Stainless SteelASTM A182 F304/304L, F304H, F316/316L, F310, F317, F321
Caron SteelASTM A105, A350 LF2, LF3, A694 F52, F60, F65, F70
Alloy SteelASTM A182 F1, F5, F9, F11, F12, F22, F91
Duplex SteelASTM A182 F51, F53, F55, S 31803, S 32205, S 32550, S 32750, S 32760

 

ASTM A182 F91 Chemical Composition

CMnPSSiNiCrMo
0.08-0.120.3-0.60.020.010.2-0.50.48-9.50.85-1.05

ASTM A182 F91 Mechanical Properties

Tensile StrengthYield StrengthElongation
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.

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.

Why Choose Us?

  • Reasonable Price
  • ISO Certified Quality
  • Fast Delivery
  • Reliable Shipment
  • One Stop Service

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