Half Coupling Class 3000 1 1 / 4" Socket Weld ASTM A105 ASME B16.11
Forged Steel Coupling
ASME B16.11 Socket Weld Half Coupling Class 3000 is manufactured in best quality material ASTM A105 with size 1 1/4", the price is attractive so that customers come from various countries are willing to buy our products.
In contrast to Butt Weld Fittings, Socket Weld Fittings are mainly used for small pipe diameters. Carbon Steel Socket Weld Couplings are manufactured, tested and certified in accordance with ASTM A105 Normalized. It is one type of forged steel fittings and dimensions as per ASME B16.11.
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 |
ASTM A105 Chemical Composition
C | Mn | P | S | Si |
0.15 | 0.6-1.0 | 0.035 | 0.04 | 0.1 |
ASTM A105 Mechanical Properties
Tensile Strength | Yield Strength | Elongation |
485 (Mpa) | 250 (Mpa) | 30 (%) |