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 | 5-15 Days |
| Packaging Details | Cartons and Wooden Cases, LCL, 20ft Container |
| Type | Half Coupling, Full Coupling |
| Connection | Socket Weld |
| Material | Stainless Steel, Carbon Steel Alloy Steel |
| Packing | Plastic bag, Carton and Wooden Case. |
| Standard | ASME B16.11, BS3799 |
| Pressure | 3000 LB, 6000 LB, 9000LB |
| Size | 1/8", 1/4", 3/8", 1/2", 1/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4" |
| 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 | 5-15 Days | Packaging Details | Cartons and Wooden Cases, LCL, 20ft Container |
| Type | Half Coupling, Full Coupling | Connection | Socket Weld |
| Material | Stainless Steel, Carbon Steel Alloy Steel | Packing | Plastic bag, Carton and Wooden Case. |
| Standard | ASME B16.11, BS3799 | Pressure | 3000 LB, 6000 LB, 9000LB |
| Size | 1/8", 1/4", 3/8", 1/2", 1/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4" | 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 threaded coupling ，high pressure pipe fittings | ||
Best price for Socket Weld Coupler 6000 LB 1 / 2 " ASTM A182 F91 ASME B16.11 Steel Pipe Coupler, they are made of high quality materials, every step of production is under control.
Pipe coupling has many nicknames, such as coupler and socket. Socket Weld Couplings supply a sealed and stable joint for pipes with different dimensions. They are irreplaceable in small diameter pipe systems with moderate and high temperature and pressure conditions.
| Size | NPS 1/8" to 4" / DN6 to DN100 |
| Pressure Rating | Class 3000, 6000, 9000 |
| Standard | ASME B16.11 and BS3799 |
| Type | Straight Coupling and |
| 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 | 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 (%) |
The weight covers socket weld coupling form 1/2 inch to 4 inch, class 3000, 6000 and 9000.
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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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