ZIZI ENGINEERING CO.,LTD
| Payment Terms | T/T, Western Union, MoneyGram, D/P, D/A, L/C |
| Supply Ability | 50000 PCS Per Month |
| Delivery Time | 5-15 Days |
| Packaging Details | Cartons and Wooden Cases, LCL, 20ft Container |
| Material | Stainless Steel |
| Standard | ASME B16.11, BS3799 |
| Thread | NPT, PT, PF, BSPT, BSPP |
| Surface | Anti rust Oil, Galvanized |
| Size | 1/8", 1/4", 3/8", 1/2", 1/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4" |
| Type | Threaded Half Coupling, Threaded Full Coupling, Threaded Reducing Coupling |
| Pressure | 3000 LB, 6000 LB |
| Packing | Plastic bag, Carton and Wooden Case. |
| Brand Name | ZZ |
| Model Number | ASTM A182 F310 |
| 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 | 50000 PCS Per Month |
| Delivery Time | 5-15 Days | Packaging Details | Cartons and Wooden Cases, LCL, 20ft Container |
| Material | Stainless Steel | Standard | ASME B16.11, BS3799 |
| Thread | NPT, PT, PF, BSPT, BSPP | Surface | Anti rust Oil, Galvanized |
| Size | 1/8", 1/4", 3/8", 1/2", 1/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4" | Type | Threaded Half Coupling, Threaded Full Coupling, Threaded Reducing Coupling |
| Pressure | 3000 LB, 6000 LB | Packing | Plastic bag, Carton and Wooden Case. |
| Brand Name | ZZ | Model Number | ASTM A182 F310 |
| Certification | ISO, CE | Place of Origin | CHINA |
| High Light | stainless steel half coupling ，stainless steel threaded coupling | ||
High quality stainless steel fitting 3 / 4 " Half Coupling ASTM A182 F310 3000 # BS 3799 Steel Pipe Coupling are resistant to high pressure, temperature and corrosive environment.
Zizi is an ISO certified company and we have rich export experience. We manufacture forged steel coupling according to standards ASME B16.11, BS 3799 or customized dimensions. The material are carefully selected and the size is strict controlled, all products are qualified.
| Size | 1/8" to 4" / DN6 to 100 |
| Pressure Rating | Class 3000, 6000 |
| Standard | ASME B16.11 and BS3799 |
| Surface | Anti-rust Oil or Galvanized |
| 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 |
| 0.25 | 2 | 0.045 | 0.03 | 1.0 | 19-22 | 24-26 |
| Tensile Strength | Yield Strength | Elongation |
| 515 (Mpa) | 205 (Mpa) | 30 (%) |
This chart covers the weight of threaded half couplings, it almost includes all sizes according to ASME B16.11. We also offer weight other types couplings, please check our products list if you need those information.
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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