ZIZI ENGINEERING CO.,LTD
ZIZI ENGINEERING CO., LTD
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Zizi is high quality manufacturer of copper nickel butt weld fittings and we supply UNS C71500 straight tee and reducing tee in best price and service.
UNS C71500 is a copper based alloy with predominantly added with nickel. It has excellent corrosion resistance. It is ease of fabrication and welding, so it is suitable for butt welded pipe fittings fabrication. Copper nickel fittings have high general resistance to salt water corrosion, stress corrosion, stress corrosion cracking and crevice corrosion.
Copper Nickel fittings are widely used in marine and various industries such as heat exchanger, power generation, oil and gas. They are very suitable for sea water applications.
Zizi offers copper nickel fittings in standard and order size to meet your piping conditions. We also have many copper nickel sch 40 equal tee and reducing tee in stocks.
To ensure the product quality, we carry out quality control at every stage of production. The finished products will be take standard inspection and get the test certification before shipping. Zizi offer BS EN 10204-3.1 inspection certificate for each client.
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 |
Package
Plastic Film, Wooden Cases or Wooden Pallet.
Lead Time
Usually With 15 Days Before Shipping
Delivery Port
Shanghai, Tianjin, Qingdao
Document
CI, PL, CO, BL, MTC
Certificate
CE, ISO, TEST REPORT
Shipment
LCL, 20GP, 40GP, Air, Courier