ZIZI ENGINEERING CO.,LTD
ZIZI ENGINEERING CO., LTD
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Half Coupling Socket Weld Class 2 1/2 " 6000 # ASTM A350 LF3 Steel Pipe Coupling
Half Coupling Socket Weld
Best quality and attractive price for Half Coupling Socket Weld Class 2 1/2 " 6000 # ASTM A350 LF3 Steel Pipe Coupling, we are ISO certifed manufacturer and exporter with rich experience.
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. It can be used in a variety of situations to create tanks and vessels.
| Size | 1/8" to 4" / DN6 to DN100 |
| Pressure Rating | Class 3000, 6000, 9000 |
| Standard | ASME B16.11 and BS3799 |
| Surface | Anti-rust Oil or Galvanized |
| Product | 90 Degree Socket Weld Elbow,45 Degree Elbow, Equal Tee, Reducing Tee, Socket Weld Coupling, Cap and Union |
| 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 |
| C | Mn | P | S | Si | Ni | Cr | Mo |
| 0.2 | 0.9 | 0.035 | 0.04 | 0.2-0.35 | 3.3-3.7 | 0.3 | 0.9 |
| Tensile Strength | Yield Strength | Elongation |
| 485-655 (Mpa) | 260 (Mpa) | 22 (%) |
This chart covers weights of socket weld half coupling in kg.