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 | 5-20 Days |
| Packaging Details | 1/2" to 16" in Wooden Cases. Above 16" in wooden Pallets |
| Material | Copper Nickel Alloy Cu-Ni 70/30, Cu-Ni 90/10 |
| Standard | ANSI, ASME B16.9, B36.19 |
| End Type | Concentric Reducer and Eccentric Reducer |
| Size | 1/2" - 60" |
| Thickness | sch10s, 20, 40, STD, XS, 80, 100, 120, 140, 160, XXS |
| Application | Industry, Natural Gas , Petroleum, Gas And Oil Pipes, Chemical |
| Brand Name | ZZ |
| Model Number | Copper Nickel C71500, C70600 |
| 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 | 5-20 Days | Packaging Details | 1/2" to 16" in Wooden Cases. Above 16" in wooden Pallets |
| Material | Copper Nickel Alloy Cu-Ni 70/30, Cu-Ni 90/10 | Standard | ANSI, ASME B16.9, B36.19 |
| End Type | Concentric Reducer and Eccentric Reducer | Size | 1/2" - 60" |
| Thickness | sch10s, 20, 40, STD, XS, 80, 100, 120, 140, 160, XXS | Application | Industry, Natural Gas , Petroleum, Gas And Oil Pipes, Chemical |
| Brand Name | ZZ | Model Number | Copper Nickel C71500, C70600 |
| Certification | ISO, CE | Place of Origin | CHINA |
| High Light | eccentric pipe reducer ，seamless pipe fittings | ||
Zizi is manufacturer of copper nickel pipe fittings, we produce and export copper nickel Cu-Ni 70/30 and Cu-Ni 90/10 butt weld pipe fittings in the best price and quality. Zizi supply full size range copper nickel butt weld fititngs including concentric reducer, 90° Elbow, Equal and Reducing Tee, Cap, Coupling, Bushing and Union.
Steel pipe reducer is used to reduce the diameter of pipeline and only available in butt weld ends. Copper nickel alloy steel pipe reducer have good corrosion resistance, they are very suitable for marine industries. It has beautiful golden appearance because of the high content of copper. The most commonly used copper nickel alloy grades are C71500 and C70600, which is also known as CU -NI- 90/10 and CU -NI- 70/30.
| Size | 1/2" - 60" |
| Wall Thickness | Sch10S, 20S, 40S, STD, XS, 80S, 100, 120, 140, 160, XXS |
| Standard | ASME B36.19 |
| Types | Seamless Reducer, Welded Reducer, Concentric Reducer, Eccentric Reducer |
| Copper Nickel Alloy Reducer | ASTM / ASME SB 111 UNS NO. C 10100, C 10200 , C 10300 , C 10800 , C 12000, C 12200, ASTM / ASME SB 466 UNS NO. C 70600 ( CU -NI- 90/10) , C71500 ( CU -NI- 70/30) |
Formular:
Weight Chart:
Chemical Composition,%
| Cu | Ni | Fe | Mn | Zn |
| Rem | 30 | 0.7 | 1 | 1 |
Mechanical Properties
| Tensile Strength | Yield Strength | Elongation | Hardness |
| 372-517 | 483 | 27 | 80-120 |
Chemical Composition, %
| Cu | Ni | Pb | Mn | Fe | Zn |
| 88.6 min | 9-11 | 0.05 max | 1 max | 1.8 max | 1 max |
Mechanical Properties
| Tensile Strength | Yield Strength | Elongation |
| 551 MPa | 241 Mpa | 30 % |
On-time delivery
Competitive prices
High quality product
Quick response by email and by phone
ISO certificate
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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