Carbon Steel Pipe Coupling ASTM A105 Socket Weld Fittings 1" 3000LB ASME B16.11
ISO 9001 and CE certified manufactuer of socket weld fittings that supplies carbon steel pipe coupling 1" 3000lb ASTM A105 ASME B16.11 for Vietnam and Indonesia.
We offer a full selection of socket weld fittings in forged carbon steel including a wide range of elbows, tees, couplings, cross, lateral and unions. They all conform to the BS 3799 and ASME B16.11 standards. 3000lb pipe fittings are ideal for use on systems running and high pressures and temperatures such in the petroleum, fracking, oilfield and chemical industries as well as many others.
Carbon Steel Pipe Coupling Specification
| Size | 1/8", 1/4", 3/8", 1/2", 1/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4" |
| Pressure Rating | 3000#, 6000#, 9000# |
| Standard | ASME B16.11, BS3799, JIS B2316, HG/T21634, SH3410, GB/T14383 |
| Surface | Anti-rust oil or Galvanized |
| Type | Full and Half Coupling, Straight and Reducing Coupling |
| Connection | Threaded Coupling and Socket Weld Coupling |
Carbon Steel Half Coupling
ASTM A105, A350 LF2, LF3, A694 F52, F60, F65, F70
Alloy Steel Socket Weld Coupling
ASTM A182 F1, F5, F9, F11, F12, F22, F91
Stainless Steel Reducing Coupling
ASTM A182 F304/304L/304H, F316/316L, F310, F317, F321,F347
Duplex Stainless Steel Coupling
ASTM A182 F51, F53, F55, S31803, S32205, S32550, S32750, S32760
Socket Weld Coupling Dimensions
This chart can be used to design, manufacture and inspection.
ASTM A105 Chemical Composition
| C | Mn | P | S | Si | Ni | Cr | Mo |
| 0.35 | 0.6-1.05 | 0.035 | 0.04 | 0.1-0.35 | 0.4 | 0.3 | 0.12 |
ASTM A105 Mechanical Properties
| Tensile Strength | Yield Strength | Elongation | HB |
| 485 (Mpa) | 250 (Mpa) | 22 (%) | 187 |
Socket Weld Coupling Weight
Class 3000 Socket Weld Fittings
Marking and Packing
- Marked with Grade, Lot No, Size, Standard and Pressure.
- Packed carbon steel socket weld fittings into cartons and wooden cases.
- Tagged labers on the outside of the package for easy indentification.
Inspection
- Check the surface. Such as visual and touch to avoid dents, die marks, porosity, undercuts.
- Ensure the marking is clear. The marking includes name size, material grade, pressure, heat No.
- Confirm that the size is within tolerance according to the standard chart
Advantages
- Easy usage
- High quality
- Best price
- Durable
- Fast delivery
- One stop service
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Carbon Steel Socket Weld Coupling , ASTM A105 High Pressure Pipe Fittings Images
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