ZIZI ENGINEERING CO.,LTD
| Payment Terms | T/T, Western Union, MoneyGram, D/P, D/A, L/C |
| Supply Ability | 60000 PCS Per Month |
| Delivery Time | 5-10 Days |
| Packaging Details | Cartons and Wooden Cases, LCL, 20ft Container |
| Material | ASTM A182 F91 |
| Thread | NPT, PT, PF, BSPT, BSPP |
| Type | Threaded Half Coupling, Threaded Full Coupling, Threaded Reducing Coupling |
| 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 | 3000 LB, 6000 LB |
| Standard | ASME B16.11, BS3799 |
| Packing | Plastic bag, Carton and Wooden Case. 20FT Container |
| Application | Industry, Natural Gas , Petroleum, Gas And Oil Pipes, Chemical |
| Brand Name | ZZ |
| Model Number | ASTM A182 F91 |
| Certification | ISO, CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram, D/P, D/A, L/C | Supply Ability | 60000 PCS Per Month |
| Delivery Time | 5-10 Days | Packaging Details | Cartons and Wooden Cases, LCL, 20ft Container |
| Material | ASTM A182 F91 | Thread | NPT, PT, PF, BSPT, BSPP |
| Type | Threaded Half Coupling, Threaded Full Coupling, Threaded Reducing Coupling | 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 | 3000 LB, 6000 LB | Standard | ASME B16.11, BS3799 |
| Packing | Plastic bag, Carton and Wooden Case. 20FT Container | Application | Industry, Natural Gas , Petroleum, Gas And Oil Pipes, Chemical |
| Brand Name | ZZ | Model Number | ASTM A182 F91 |
| Certification | ISO, CE | Place of Origin | CHINA |
| High Light | stainless steel npt fittings ，bsp pipe fittings | ||
ISO certified manufacturer Zizi exports Forged Threaded Fittings to Asia, Africa, Latin America and Oceania, our NPT Threaded Coupling 2 Inch Class 3000 is made of best quality alloy steel ASTM A182 F91 according to ASME B16.11.
Threaded Coupling has female threads to connect pipes with male threads. NPT and BSP are two threads types that commonly used internationally. It is pressure resistance, leakproof and good looking.
| Size | NPS 1/8" to 4" / DN 6 to 100 |
| Pressure Rating | 2000LB, 3000LB, 6000LB |
| Standard | ASME B16.11, BS3799, GB/T14626 |
| Surface | Anti-rust Oil or Galvanized |
Alloy Steel Threaded Coupling
ASTM A182 F1, F5, F9, F11, F12, F22, F91
Stainless Steel NPT Coupling
ASTM A182 F304/304L/304H, F316/316L, F310, F317, F321, F347
Carbon Steel Pipe Coupling
ASTM A105, A350 LF2, LF3, A694 F52, F60, F65, F70
Duplex Steel Class 3000 Forged Coupling
ASTM A182 F51, F53, F55, F56, S 31803, 32205, 32550, 32750, 32760
| C | Mn | P | S | Si | Ni | Cr | Mo |
| 0.08-0.12 | 0.3-0.6 | 0.02 | 0.01 | 0.2-0.5 | 0.4 | 8-9.5 | 0.85-1.05 |
| Tensile Strength | Yield Strength | Elongation |
| 585 (Mpa) | 415 (Mpa) | 20 (%) |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2010
Total Annual:
3,000,000-5,000,000
Employee Number:
100~200
Ecer Certification：
Active Member
Zizi Engineering Co., Ltd is a leading industrial pipe fittings and flanges supplier for construction, petrochemical and oilfield customers. We engaged in the manufacture and export of industrial pipe fittings for 9 years, our products have been sold to 37 countries around the world. We have a mode... Zizi Engineering Co., Ltd is a leading industrial pipe fittings and flanges supplier for construction, petrochemical and oilfield customers. We engaged in the manufacture and export of industrial pipe fittings for 9 years, our products have been sold to 37 countries around the world. We have a mode...
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