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 | ASTM A694 F52 |
| Standard | ASME B16.11, BS3799 |
| End Type | Threaded, Socket Weld |
| 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 A694 F52 |
| 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 | ASTM A694 F52 | Standard | ASME B16.11, BS3799 |
| End Type | Threaded, Socket Weld | 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 A694 F52 |
| Certification | ISO, CE | Place of Origin | CHINA |
| High Light | stainless steel half coupling ，stainless steel threaded coupling | ||
High quality manufacturer and supplier of Steel Pipe Couplings Zizi exports Carbon Steel Half Coupling ASTM A694 F52 2 " 3000 # BS 3799 to many countries.
Carbon steel couplings are forged couplings with two types ends, one type is socket weld, the other is threaded end. The different end types suit different applications. They are both used in small diameter pipe systems within 4 inches.
| Size | NPS 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 |
| 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 |
| 0.3 | 0.15-0.37 | 1.5 | 0.03 | 0.03 | / | / | / |
| Tensile Strength | Yield Strength | Elongation |
| 415 (Mpa) | 315 (Mpa) | 20 (%) |
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Inspection
Advantages
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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