What are Copper Nickel 90/10 Fasteners?

Copper Nickel 90/10 fasteners are industrial fastening components made from an alloy containing 90% copper and 10% nickel (UNS C70600). They also contain small amounts of iron and manganese to improve strength and corrosion resistance.

Where are Copper Nickel 90/10 Fasteners used?

They are used in marine, offshore, desalination, oil and gas, and power generation industries, especially in seawater piping, heat exchangers, condensers, and cooling systems.

What types of Copper Nickel 90/10 Fasteners are available?

Common types include bolts, nuts, screws, washers, studs, threaded rods, and anchor bolts, available in different sizes, thread types, and standards such as ASTM, DIN, and ISO.

Copper Nickel 90/10 Fasteners

Q: What are the key properties of Copper Nickel 90/10 Fasteners?

These fasteners provide excellent resistance to seawater corrosion, biofouling, and stress corrosion cracking. They also offer high ductility, strength, and durability in harsh environments.

Q: Why choose Copper Nickel 90/10 Fasteners?

They are chosen for their superior corrosion resistance in seawater, long service life, excellent fabrication properties, and ability to perform in demanding industrial environments.

Cupro Nickel 90/10 Fasteners Manufacturer, Copper Nickel 90/10 Hex Nuts, UNS C70600 Fasteners, DIN 2.0872 Fasteners, CuNi Alloy 90/10 Hexagon Nuts, Cu-Ni 90/10 Fastener Supplier in India.

Copper Nickel 90-10 Nuts, Copper Nickel 90/10 Bolts, Cupro Nickel 90/10 Washers, 90/10 Copper Nickel Screws, 90/10 Cupro Nickel Stud Bolts, Copper Nickel 90/10 Heavy Hex Head Bolts Manufacturer in Mumbai, India.

Unifit Fastener is one of the known exporters and manufacturers of Cupronickel 90 / 10 Fasteners, which are developed to enhance machining of the steel into components. Due to its low carbon content, Copper Nickel 90 / 10 Nuts also provides resistance to sensitization when welded and higher creep, stress to rupture, and tensile strength at elevated temperatures. Copper Nickel 90 / 10 Bolts has excellent corrosion resistance in a wide range of chemicals, especially in acidic chloride environments such as those encountered in pulp and paper mills. Copper Nickel 90 / 10 Screws are often used in seals and other components for the oil and gas industry.

Copper Nickel 90 / 10 Washers cannot be hardened by heat treatment, but the material will harden due to cold working. Copper Nickel 90 / 10 Hex Head Nuts is used in Absorber towers, Boilers, Condenser tubes, Fittings, Heat exchangers, and more. Copper Nickel 90 / 10 Hex Head Bolts is also used in retorts and oven linings, fans, tube hangers, and baskets and trays to hold small parts.

Table of Content

Equivalent Grade of Copper Nickel 90/10 Fasteners
Copper Nickel 90/10 Fasteners Specification
Types Of Copper Nickel 90/10 Fasteners

Copper Nickel 90/10 Bolts
Copper Nickel 90/10 Nuts
Copper Nickel 90/10 Washers
Copper Nickel 90/10 Screws
Copper Nickel 90/10 Stud Bolt

Chemical Composition of Copper Nickel 90/10 Fasteners
Mechanical Properties of Copper Nickel 90/10 Fasteners
Export Destinations For Copper Nickel 90/10 Fasteners

When heat treating this Copper Nickel 90 / 10 Hex Head Screws, temperatures should not drop below 1700 Degree F as this is the threshold for response. However, Copper Nickel 90 / 10 Flat Washers should not be heated below 927 Degree C (1700 Degree F). In general, media that do not corrode steels will not attack these molybdenum-containing Cu Ni 90 / 10 Fasteners.

Copper Nickel 90/10 Fasteners Equivalent Grade

STANDARD	UNS	WERKSTOFF NR.
Copper Nickel 90/10	C70600	2.0872

Copper Nickel 90/10 Fasteners Specification

Specifications : ASTM B574 / ASME SB574
Standard: : DIN, ISO, JIS, GB, IS, BS, ASTM
Length : 3mm to 200mm
Size : M02 to M160, Custom Sizes

Types of Copper Nickel 90/10 Fasteners

Cupro Nickel 90/10 Bolts

90/10 Copper Nickel Structural Bolts
Copper Nickel 90/10 Heavy Hex Bolts
Copper Nickel 90/10 Hex Bolts
Copper Nickel 90/10 Hexagon Head Bolts
Copper Nickel 90/10 Machine Bolts
Copper Nickel 90/10 T Bolts
Cupro Nickel 90/10 Eye Bolt
Copper Nickel 90/10 Foundation Bolts
CuNi Alloy C70600 J Bolts
Copper Nickel 90/10 Button Head Bolt

90/10 Cupro Nickel Anchor Bolts
Copper Nickel 90/10 Long Bolts
Copper Nickel 90/10 Carriage Bolt
Copper Nickel 90/10 Elevator Bolt
Copper Nickel 90/10 Timber Bolts
Copper Nickel 90/10 Square Bolt
Copper Nickel 90/10 Metric Bolt
Cupro Nickel 90/10 Plow Bolts
Copper Nickel 90/10 U Bolts
Copper Nickel 90/10 Flange Bolts

Cupro Nickel 90/10 Nuts

Copper Nickel 90/10 Hex Nuts
Copper Nickel 90/10 Heavy Hex Nuts
Copper Nickel 90/10 Wing Nuts
Copper Nickel 90/10 Hexagon Nuts
Copper Nickel 90/10 Cap Nuts
Copper Nickel 90/10 Square Nuts
Copper Nickel 90/10 Coupling Nuts
Copper Nickel 90/10 Hex Jam Nuts
Cupro Nickel C70600 T-Nuts

CuNi Alloy 90/10 Eye Nuts
Copper Nickel 90/10 Nylock Nuts
CuNi 90/10 High Tensile Nuts
Copper Nickel 90/10 Cage Nuts
Copper Nickel 90/10 Dome Nuts
Copper Nickel 90/10 Knurled Nuts
Copper Nickel 90/10 Keps-K Lock Nuts
Copper Nickel 90/10 Machine Hex Nuts
Cupro Nickel C70600 Slotted Nuts

Cupro Nickel 90/10 Washers

Copper Nickel 90/10 Plain Washers
Copper Nickel 90/10 Spring Washers
Copper Nickel 90/10 Locking Washer
Copper Nickel 90/10 Split Washer
CuNi Alloy 90/10 Flat Washers
Copper Nickel 90/10 Ogee Washers
Copper Nickel 90/10 Fender Washer
Copper Nickel 90/10 Conical Washers
Cu-Ni 90/10 Serrated Washer

Copper Nickel 90/10 Tab Washers
Copper Nickel 90/10 Hex Washer
CuNi 90/10 Countersunk Washer
Cupro Nickel 90/10 Dock Washers
Cu-Ni 90/10 Spring Lock Washer
Copper Nickel 90/10 Star Washer
CuNi 90/10 Bonded sealing Washer
Copper Nickel 90/10 Square Washers
CuNi 90/10 Belleville Washer

Cupro Nickel 90/10 Screw

CuNi 90/10 Socket Set Screw
Copper Nickel 90/10 Self Drilling Screw
Cu-Ni 90/10 Socket Head Cap Screw
Copper Nickel 90/10 Hex Head Screws
Copper Nickel 90/10 Wood Screw
Copper Nickel 90/10 Eye Screw
Copper Nickel 90/10 Wing Screw
Cu C70600 Self Tapping Screws
Copper Nickel 90/10 Roofing Screw

Cu-Ni 90/10 Phillips Head Screw
Copper Nickel 90/10 Decking Screw
Copper Nickel 90/10 Machine Screw
Copper Nickel 90/10 Thumb Screw
Copper Nickel 90/10 Drywall Screws
Copper Nickel 90/10 Chipboard Screw
Copper Nickel 90/10 Metric Set Screws
Copper Nickel 90/10 Sems Screw
CuNi 90/10 Thread Rolling Screw

Cupro Nickel 90/10 Stud Bolt

Cu-Ni 90/10 Full Threaded Stud Bolts
90/10 Cu-Ni Half Threaded Stud Bolts
Copper Nickel 90/10 Threaded Rod
Copper Nickel 90/10 Double Ended Studs
Copper Nickel 90/10 Tap End Stud Bolt
Cupro Nickel 90/10 Tie Rods

Cupro Nickel 90/10 Studs
Cu-Ni 90/10 Single End Stud Bolts
90/10 Cu-Ni Reduced Shank Stud Bolt
CuNi 90/10 Continuous Threaded Stud
Cu-Ni 90/10 Partial Threads Stud Bolt
CuNi 90/10 Heavy Stud Bolts

Copper Nickel 90/10 Fasteners Chemical Composition

Grade	Cu	Mn	Pb	Ni	Fe	Zn
Cu-Ni 90-10	88.6 min	1.0 max	.05 max	9-11 max	1.8 max	1 max

Copper Nickel 90/10 Fasteners Mechanical Properties

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

Copper Nickel 90 / 10 Fasteners Price List:

We offer wide range of industrial Copper Nickel 90/10 Fasteners that in compliance with IS, BS and DIN standards at best market prices in India. To know more about the latest price of Copper Nickel 90/10 Fasteners Please Call 91 22 66518521 or Send an Email to chirag@unifitmetalloys.com

Copper Nickel 90/10 Fasteners Application Area:

Our products range of Copper Nickel 90/10 Fasteners find application in various areas such as: Civil Construction Industries, Ship Building Industries, Heavy Engineering Industries, Fertilizer Plants, power Generation Units ( Nuclear, Hydro or Thermal), Petro-Chemical Industries, Civil Industries, Oil Expansion Projects, Off Shore & On Shore Oil Towers, Home Fittings, Valves, Vessels, Pumps, Railways, Steel Plants etc.

Unifit Fastener manufactures, suppliers and exports of Copper Nickel 90/10 Fasteners to various countries such as Netherlands, China, Kuwait, Sri Lanka, Angola, Gabon, Mongolia, United Kingdom, United States, Chile, Sweden, Serbia, Hungary, Czech Republic, Canada, Saudi Arabia, South Africa, Ukraine, Morocco, Bhutan, Australia, Austria, Bolivia, Denmark, Estonia, Pakistan, Iraq, Bulgaria, Bangladesh, Singapore, Kenya, Italy, Afghanistan, Kazakhstan, Nigeria, Indonesia, Russia, Venezuela, Bahrain, Slovakia, Poland, United Arab Emirates, Belarus, Peru, Taiwan, Norway, Libya, Jordan, Oman, Costa Rica, Spain, Mexico, New Zealand, Lebanon, Argentina, Nigeria, Lithuania, Brazil, Greece, Romania, Philippines, Japan, Algeria, Switzerland, Egypt, Vietnam, Belgium, Qatar, Portugal, Trinidad & Tobago, Hong Kong, Croatia, South Korea, Azerbaijan, Mexico, Israel, Tunisia, Iran, Turkey, Colombia, Yemen, Ecuador, Ghana, Finland, Malaysia, Thailand, Poland, Iran, Chile, France.

FAQs – Copper Nickel 90/10 Fasteners

Copper Nickel 90/10 fasteners are industrial fastening components made from an alloy containing 90% copper and 10% nickel (UNS C70600). This alloy also includes small amounts of iron and manganese to enhance strength and corrosion resistance.

These fasteners offer excellent resistance to seawater corrosion, biofouling, and stress corrosion cracking. They also provide good strength, high ductility, and durability in harsh marine and industrial environments.

Copper Nickel 90/10 fasteners are widely used in marine, offshore, desalination, oil & gas, and power generation industries. Common applications include seawater piping, heat exchangers, condensers, and cooling systems.

They are available in various forms such as bolts, nuts, screws, washers, studs, anchor bolts, and threaded rods. These fasteners are manufactured in multiple sizes, standards (ASTM, DIN, ISO), and thread types.

Copper Nickel 90/10 fasteners are preferred due to their superior corrosion resistance in seawater, long service life, excellent fabrication properties, and ability to perform in extreme environments with minimal maintenance.