Copper Nickel 90/10 Nuts

Home > Copper Nickel > Copper Nickel 90/10 Nuts

Copper Nickel 90/10 Nuts Manufacturer and Supplier in Delhi, India

Request For Our Latest Prices on Copper Nickel 90/10 Nuts in Delhi, India!

Punit Fasteners is a trustworthy manufacturer and supplier of Copper Nickel 90/10 Nuts based in Delhi, India. Intended for environments where seawater, chemical exposure, and corrosion are challenges, our nuts are crafted from high-quality Cu-Ni 90/10 alloy. We offer various standard and custom sizes that meet international specifications, including ASTM B151. These nuts are precision-machined for a perfect fit and strong fastening in marine and industrial systems. Punit Fasteners is committed to providing corrosion-resistant, high-performance fasteners with reliable quality for offshore, heat exchanger, and chemical processing equipment applications.

Copper Nickel 90/10 Nuts Manufacturer in India, Copper Nickel UNS C70600 Nuts India, Copper Nickel Nuts DIN 2.0872 Al Jubail, Copper Nickel 90/10 Nuts Dealer in Delhi, Copper Nickel UNS C70600 Nuts Distributor in India, Copper Nickel DIN 2.0872 Nuts Delhi, 90/10 Copper Nickel Nuts India

Copper Nickel 90/10 Nuts consist of 90% copper and 10% nickel along with trace elements like iron and manganese. This alloy provides good tensile strength (around 350 to 450 MPa), excellent corrosion resistance in seawater, and resistance to biofouling and scaling. These nuts remain mechanically strong in high-humidity and chloride-rich environments. Their Brinell hardness typically falls between 70 and 90, and they possess good thermal and electrical conductivity. Cu-Ni 90/10 nuts are non-magnetic, thermally stable, and suitable for continuous exposure to saltwater, making them ideal for marine and industrial applications.

Copper Nickel 90/10 Nuts Chemical Composition

Grade	Cu	Mn	Pb	Ni	Fe	Zn
Cupro Nickel 90/10	88.6 min	1.0 max	0.05 max	9-11 max	1.8 max	1 max

Copper Nickel UNS C70600 Nuts Supplier in Al Jubail, Copper Nickel DIN 2.0872 Nuts Supplier in India, Copper Nickel 90/10 Hex Nuts Price List in India, Copper Nickel DIN 2.0872 Heavy Hex Nuts Dealer in Delhi, India, Copper Nickel 90/10 Wing Nuts Delhi, Copper Nickel UNS C70600 Nuts Suppliers in Delhi, 90/10 Copper Nickel Nuts Delhi

Copper Nickel 90/10 Nuts Mechanical Properties

Element	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
Cupro Nickel 90/10	0.323 lb/in3 at 68 F	2260 F	50000 psi	20000 psi	30 %

Copper Nickel 90/10 Nuts Specification

Specifications	ASTM B151 / ASME SB151
Standard	DIN, ISO ,JIS ,GB, IS, BS, ASTM and all International Standards
Size	M3 – M100 \| 3/6″ – 4″ \| Custom Sizes
Length	3 mm – 200 mm \| Custom Sizes
Dimensions	DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Threads available	UNF, BSW, BSF, METRIC, UNC, or as required
Threads Configuration	ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Form	Hex, Threading, Square, Round as per Gauge Etc.
Head	Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc.
Neck type	Hex, Square, Triangular, Oval & Knurled etc.
Surface Treatment	Passivation /plain
Others Factor	OEM, ODM, ±0.03MM tolerance
Manufacturing Process	Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing.
Packing	IN BULK: carton, pallet, Small Boxes or customer request
Surface Coating	Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request
Test Certificate	As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merk blatt AD 2000 W2 Certified
Certification	Dual Certified As per ASTM & ASME Codes

Copper Nickel 90/10 Nylon Insert Nut Price List in Delhi, Copper Nickel DIN 2.0872 Nuts Supplier in India, Copper Nickel 90/10 Nuts Price List in India, Copper Nickel UNS C70600 Nuts Manufacturer in Delhi, India, Copper Nickel 90/10 Nuts in Delhi, Copper Nickel DIN 2.0872 Nuts Suppliers in Delhi, Copper Nickel UNS C70600 Nuts Delhi

Commited to High Quality Service

To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.

Copper Nickel 90/10 Nuts are commonly used in marine systems, desalination plants, and offshore oil and gas platforms. Their resistance to corrosion from saltwater makes them ideal for fastening heat exchangers, condensers, pumps, and piping systems in ships and coastal installations. In the chemical sector, they are employed in tanks, reactors, and process piping that come into contact with acids or chloride-rich substances. These nuts are also found in power plants and water treatment systems, where stability under temperature and pressure is crucial. Their non-sparking nature makes them safe for explosive or flammable environments, ensuring reliable fastening in demanding conditions.

LARGEST INVENTORY

ON TIME DELIVERIES

CUSTOMER SUPPORT

Types of Copper Nickel 90/10 Nuts

Our Copper Nickel 90/10 Nuts at Punit Fasteners are properly packed so that they do not reach the client in a damaged state. Every nut is covered and packed separately in strong and moisture-proof packets to avoid the spoilage and deterioration. Proper labeling helps in quick identification and management of the items. Our packing process ensures that the nuts do not lose their quality and are ready for use, which is a clear depiction of our quality products and excellent customer relations.