ZIZI ENGINEERING CO.,LTD
ZIZI ENGINEERING CO., LTD
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Carbon steel pipe fittings are high strength and low cost. In general, carbon steel pipe fittings are widely used for applications which do not require materials with higher resistance to corrosion. Carbon steel products corrode and get rusted easily if exposed to water.
ZIZI ENGINEERING offers a complete range of pipe fittings such as carbon steel elbow, tee, coupling, cap and nipple. Our rich technical experience and organized production procedures has helped us become one of the most trusted supplier of carbon steel forged pipe fittings to customers.
| Diameter | NPS 1/8" to 4" / DN6 to DN100 |
| Pressure Rating | Class 2000, 3000, 6000 |
| Standard | ASME B16.11 and BS3799 |
| Surface | Anti-rust Oil or Galvanized |
| Thread | NPT, BSPP, BSPT |
| Type | 90 degree Elbow, 45 degree Elbow |
| 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 | Cr | Mo |
| 0.03 | 0.6-1.35 | 0.035 | 0.04 | 0.15 - 0.3 | 0.3 | 0.12 |
| Tensile Strength | Yield Strength | Elongation |
| 485 - 655 (Mpa) | 250 (Mpa) | 22 (%) |
Supply Range
45 Degree Elbow, 90 Degree Elbow, Equal Tee, Reducing Tee, Half Coupling, Full Coupling, Pipe Cap, Pipe Union, Threaded Nipple, Hex Nipple, Bushing, Plug.
With an extensive carbon steel inventory, ZIZI carries a wide range of carbon steel elbow in a variety of sizes and pressure ratings to meet your project’s needs.
Marking & Packing
Products are packaged to ensure that there is no damage during transit. All fittings are marked with grade, lot No, size, degree and trade mark.
Forged threaded fittings are packed with plastic bags, carton boxes and wooden cases.
Quality Control
1. Supply forged threaded fittings of different standards (ASTM, ASME, NACE, MSS)
2. In-factory Inspection, including the marking, dimensions, material and threads.
3. Third Party Inspection: BV, SGS, LR, DNV, ABS and Stamp the mill test certificate.