ZIZI ENGINEERING CO.,LTD
ZIZI ENGINEERING CO., LTD
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Leading steel pipe fitting manufacturer and supplier Zizi exports high quality duplex steel Socket Weld Caps 3/4" Class 6000 to Indonesia, they are made of top class ASTM A182 F51.
Socket weld fittings are frequently applied in pipelines within 4 inch, they are durable, beautiful as well as resistant to high pressure and temperature. Duplex steel socket weld fittings is most corrosion resistance and has good strength. We manufactured them in accordance with 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 |
| Forged Cap Type | Scoket Weld Cap, Threaded Cap |
| 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 | Si | Mn | S | P | Cr | Ni | Mo |
| 0.03 | 1 | 2 | 0.02 | 0.03 | 21-23 | 4.5-6.5 | 2.5-3.5 |
| Tensile Strength | Yield Strength | Elongation |
| 620 (Mpa) | 450 (Mpa) | 25 (%) |