Cu-Ni 70/30 Fasteners

Cupro Nickel 70/30 Heavy Hex Nuts, Cu Ni 70/30 Anchor Bolts, Alloy 70/30 Square Bolts, UNS No. C71500 Bolts, werkstoff nr. 2.0882 Socket Screw, Cu Ni 70/30 Tie Bar, Cu Ni 70/30 Heavy Hex Bolts Manufacturer in India.

ASTM B 151 Cupro Nickel 70/30 Hex Bolts, Cu Ni 70/30 U Bolts, Cu Ni 70/30 Stud Bolts, Cu Ni 70/30 Washers, Cupro Nickel 70/30 Studs, Cupro Nickel 70/30 Washer, DIN 2.0882 Fasteners Suppliers in India.

We are Manufacturer, Supplier & Exporter of Cu-Ni 70 / 30 (C71500) Fasteners that are actually manufactured from High Quality of Standard Raw Materials and are designed as per with national and international standards. Copper-Nickel 70 / 30 Fasteners (Cu-Ni 70 / 30 Fasteners) have established properties which show high resistance to seawater corrosion and bio-fouling. This includes resistance to chlorides in terms of pitting, crevice corrosion and stress corrosion cracking, even in hotter climates. Copper Nickel Cu-Ni 70/30 (C71500) Fasteners have uncommon quality completing and coercion for long life, high weight and zero imperfections. For the sake of accuracy, Cu-Ni 70 / 30 Bolts is presented in bold type in the units in which it was originally published with the lighter type equivalents in corresponding units.

Common applications for Cupro-nickel 70 / 30 Washers include: pump components, valves, fittings, flanges and several other marine hardware components. These Copper Nickel 70/30 Fasteners show excessive resistance towards corrosions and are being often used for its unique feature of thermal stability. Cupro-Nickel 70/30 Fasteners are mainly used in marine seawater applications. Cupro Nickel 70 / 30 Fasteners have high resistance to crevice corrosion, SCC and hydrogen embrittlement that can be troublesome to other alloy systems. Copper Nickel 70 / 30 Nuts naturally form a thin protective surface layer over the first several weeks of exposure to seawater and this provides it's on-going resistance.

Specification

Grade	Copper Nickel 70-30 / UNS C71500 / Werkstoff Nr. 2.0882
Specification	IS, BS, ASTM, ASME
Standard	ASTM B151, ASME SB151
Length	3mm to 70-30mm
Size	3/6" to 2", M3 - M56, Custom Sizes
Form	Screw, Nuts, Bolts, Washers
Application	Automobile Industry, Engineering, Oil & Gas, Heat exchanger and condenser, Refineries & Petrochemicals, Power plants, Desalination Plants, Ship building

Grade Specification

STANDARD	UNS	WERKSTOFF NR.
Cupro Nickel 70/30	C71500	2.0882

Chemical Composition

Cu-Ni 70/30	Cu	Pb	Mn	Fe	Zn	Ni
	88.6 min	0.05 max	1.0 max	1.8 max	1 max	9-11 max

Mechanical Properties

Density	Melting Point	Yield Strength (0.2%Offset)	Tensile Strength	Elongation
8.1 g/cm3	1443 °C (2430 °F)	Psi – 35,000, MPa – 241	Psi -80,000, MPa -551	30 %

Other Types of Cu-Ni 70/30 Fasteners