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Cupro Nickel Alloy Fasteners


Cupro Nickel Alloy Fasteners

Copper Nickel 70/30 Fasteners, Cu-Ni 90/10 Head Hex Bolts Manufacturer, Exporter & Suppliers in India.

ASTM B151, B152 UNS C71500 70/30 Screws, Cu-Ni UNS C70600 90/10 Spring Washers, Structural Bolts Suppliers.


Meticulous use of both copper and nickel in acclaimed ratio of 70/30 or 90/10 is done to achieve, the resultant copper nickel alloy which possesses, extraordinary properties like conductivity, capability to sustain temperature and pressure change, while retaining its durable and tough structure that can be machined easily without any development of brittleness or chips in its outer structure. Use of these of Cupro Nickel fasteners is done in domains due to its ability to withhold durability and simultaneously resist corrosion.

The Cupro nickel fasteners have a silver color despite containing copper in its core composition. Forged fasteners are very resistant to alkaline liquids and saline solutions. The fasteners are easily machined and threaded, due to the easy ductile and malleable properties of the alloy. Fabricated threading has a really strong lining, that doesn’t not slip or get damaged while fastening. The Cupro Nickels avoid any formation of rust or iron oxide film on its surface, which is why their use is most preferred in the marine industry or sea water applications.

Specification :

Standard:ASTM / ASME SB 151, SB 152
Range:M10 TO M100
Length:UPTO 5 METERS
Grade:UNS No. C 70600 (Cu -Ni- 90/10), C 71500 (Cu -Ni- 70/30)
Specification:IS, BS, ASTM
Type:Hot Forged and Cold Forged

Also, we are manufacturer, exporter and supplier of variety of Fasteners , Stainless Steel Fasteners, Carbon Steel Fasteners, Alloy Steel Fasteners, Inconel Fasteners, Monel Fasteners, Hastelloy Fasteners, Cupro Nickel Alloy Fasteners, Nickel Alloy Fasteners, Duplex Steel Fasteners, Super Duplex Stud Bolt, Stainless Steel Stud, Stainless Steel Bolt, STAINLESS STEEL NUT, Stainless Steel Washers