90/10 Copper Nickel Fasteners

90/10 Cu-Ni Nuts & Cupro Nickel 90/10 Bolts Manufacturer

Stockist of ASTM B151 Cu 90/10 Screws, Cu-Ni 90/10 Flange Bolts, Washer, 90/10 Cupro Nickel Hex Head Bolt. CuNi 90/10 Socket Set Screw Supplier

Copper Nickel 90/10 Screws Suppliers


Copper Nickel 90/10 Screws

Cupro Nickel 90/10 Bolts


Cupro Nickel 90/10 Bolts

90/10 Cuni Nuts


90/10 Cuni Nuts

Cupro Nickel 90/10 Fasteners are used in many industries, but more so in marine salt water environments, as they offer superb resistance to corrosion from salt water. Cu-Ni 90/10 Marine fasteners properties is that it contains 90% copper and 10% nickel and to it are also added manganese and iron, to increase its resistance to corrosion. Copper Nickel 90/10 Bolts has a Tensile Strength (annealed) of 52000 psi (359 MPa) and it has a Tensile Strength (rolled-H04 for flat products/ hard drawn-H80 for tubing) of 78000 psi (538 MPa). The Poisson’s Ratio of Copper Nickel 90/10 Socket Set Screw (C71500 annealed) is 0.325. In steam and moist air, the high oxidation resistance of 90/10 Cu-Ni Washers is clearly visible. The addition of chromium, niobium, iron or manganese to Cu-Ni 90/10 Hex Head Bolt increases its resistance to corrosion and it also increases its strength.

ASTM B151 90/10 Cupro Nickel Screws has inherent resistance to biofouling and it also has excellent fabricability. Even at high temperature levels, Cu UNS C70600 Coupling Nut & Cu-Ni 90/10 Spring Washer have thermal stability. ASME SB 152 Cu-Ni Flat Washer has stress corrosion cracking resistance and high oxidation resistance. The Thermal Expansion Co-efficient of Copper nickel (@20-300°C/68-572°F) is 9.00 µin/in °F (16.2 µm/m °C). Cu-Ni WERKSTOFF NR. 2.0872 Full thread stud has a Rockwell B Hardness of 69. The Chemical Composition of 90/10 Copper Nickel Flange Bolts is Cu 71.25-76.5, Fe ≤ 0.20, Pb ≤0.050, Mn ≤ 1.0, Ni 23.5-26.5 and Zn ≤ 1.0. The Yield Strength (annealed) of ASME SB 152 90/10 Nut Bolt is 15000 psi (103 MPa). Bolts of 90/10 Copper Nickel are used in many applications like fittings, valves, flanges, pump bodies, paper machine construction, water boxes, tube mounting material, salt water piping and pipe fittings, pipelines in shipbuilding and solder fittings.

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Cupro Nickel 90/10 Fasteners specifications

Cu-Ni 90/10 Screws Specifications

Specifications ASTM B 151 ASME SB 151
Standard IS, ASTM, BS and all International Standards
Length 3 mm to 200 mm
Size M3 – M56 | 3/6" to 2" | Custom Sizes
Type Hex Head Screw, Socket Head Cap Screw, Socket Set Screws, Anchor Screw, Blind Rivet, Concrete screw, Threaded Screw, Steel Shoulder Screw, Panel Screw, Machine Screw.


Cupro Nickel 90/10 Nut Bolts Specifications

Specifications ASTM B 151 ASME SB 151
Standard DIN, ASTM, BS and all International Standards
Length 3 mm to 90/10 mm
Size M3 – M56 | 3/6" to 2" | Custom Sizes
Type Hex Head Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square Bolts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts.


CuNi 90/10 Washer Specifications

Standard ASTM B151, B152
Length M02 to M30
Size M10 to M100
Type Flat Washer, Lock Washer, Sealing Washer, Split Washer, Slot Washer, Machine Washer, Star Washer SPRINGS – Wire Spring & Flat Spring

Manufacturer of All Copper Nickel 90/10 Fasteners including Bolts, Nuts, Screws and Washers:

Cu-Ni 90/10 Hex Head Screw


Cu-Ni 90/10 Hex Head Screw

Copper Nickel 90/10 Socket Head Screw


Copper Nickel 90/10 Socket Head Screw

ASTM B151 Cu-Ni 90/10 Socket Set Screws


ASTM B151 Cu-Ni 90/10 Socket Set Screws

Cupro Nickel 90/10 Anchor Screw


Cupro Nickel 90/10 Anchor Screw

Cu-Ni 90/10 Blind Rivet


Cu-Ni 90/10 Blind Rivet

ASTM B151 Cu-Ni 90/10 Concrete Screws


ASTM B151 Cu-Ni 90/10 Concrete Screws

Copper Nickel 90/10 Threaded Screw


Copper Nickel 90/10 Threaded Screw

Copper Nickel 90/10 Threaded Screw


Copper Nickel 90/10 Threaded Screw

Cu-Ni 90/10 Panel Screw


Cu-Ni 90/10 Panel Screw

Cupro Nickel 90/10 Machine Screw


Cupro Nickel 90/10 Machine Screw

Cupro Nickel 90/10 Hex Head Bolt


Cupro Nickel 90/10 Hex Head Bolt

Cu-Ni 90/10 Square Bolt


Cu-Ni 90/10 Square Bolt

Cupro Nickel 90/10 U Bolt


Cupro Nickel 90/10 U Bolt

ASTM B151 Copper Nickel 90/10 Eye Bolt


ASTM B151 Copper Nickel 90/10 Eye Bolt

ASME SB151 CuNi 90/10 T Bolt


ASME SB151 CuNi 90/10 T Bolt

Cu-Ni 90/10 Hex Bolt


Cu-Ni 90/10 Hex Bolt

Copper Nickel 90/10 Lag Bolt


Copper Nickel 90/10 Lag Bolt

Coppernickel 90/10 Counter sunk Bolt


Coppernickel 90/10 Counter sunk Bolt

Cu-Ni 90/10 Hex Head Nut


Cu-Ni 90/10 Hex Head Nut

Copper Nickel 90/10 Square Nut


Copper Nickel 90/10 Square Nut

Cupro Nickel 90/10 Lock Nut


Cupro Nickel 90/10 Lock Nut

CuNi 90/10 Eye Nut


CuNi 90/10 Eye Nut

ASTM B151 Cupro Nickel 90/10 Wing Nut


ASTM B151 Cupro Nickel 90/10 Wing Nut

Copper Nickel 90/10 T Nut


Copper Nickel 90/10 T Nut

Cu-Ni 90/10 Panel Nut


Cu-Ni 90/10 Panel Nut

Cupro Nickel 90/10 Coupling Nut


Cupro Nickel 90/10 Coupling Nut

ASTM B151 Cupro Nickel 90/10 Dome Nut


ASTM B151 Cupro Nickel 90/10 Dome Nut

CuNi 90/10 Acorn Nut


CuNi 90/10 Acorn Nut

Copper Nickel 90/10 Lock Washer


Copper Nickel 90/10 Lock Washer

Cu-Ni 90/10 Split Washer


Cu-Ni 90/10 Split Washer

Copper Nickel 90/10 Alloy Star Washers


Copper Nickel 90/10 Alloy Star Washers

Copper Nickel 90/10 Flat Washer


Copper Nickel 90/10 Flat Washer

Cupro Nickel 90/10 Fasteners price

US $5.00-$40.00 / Kilogram

Above is an approx price, please contact for final price of Cupro Nickel 90/10 Fasteners

Exporter of Cupro Nickel 90/10 Fasteners, Ready stock of:

Cupro Nickel 90/10 Fasteners Cu-Ni 90/10 Fasteners
Copper Nickel 90/10 Welding Studs Cupro-Nickel 90/10 Plain Pins
CuNi 90/10 Lock Nut Cu-Ni 90/10 Coupler Nuts
Cupro Nickel 90/10 Flat Washer Copper Nickel 90/10 Locking Nuts
Copper Nickel 90/10 Square Nut Cu-Ni 90/10 Pan Head Screw
ASTM B151 Silicon Bronze Bolts Cupro Nickel 90/10 Pan Head Screw
Copper Nickel 90/10 Nuts Cu-Ni 90/10 Bolts
Cupro Nickel 90/10 Double Ended Stud Copper Nickel 90/10 Tie Bar
Cu-Ni 90/10 Square Bolts Cupro Nickel 90/10 Punched Washer
Cu-Ni 90/10 Studbolt Cupro Nickel 90/10 Countersunk Slotted Screw
Copper Nickel 90/10 Washers Cu-Ni 90/10 Stud Bolt
Cupro Nickel 90/10 Fender Washer Copper Nickel 90/10 Bolts
ASTM B151 Cap Screw Cupro Nickel 90/10 Foundation Bolts

Material
Specification
Standards
Size

Cupro Nickel 90/10

ASTM

ASTM B151

M10 to M100


Specialized manufacturer of following Cupro Nickel 90/10 Fasteners

  • Welding Studs (Threaded)
  • Internal Threaded Studs
  • Coarse Threaded Studs
  • Short Cycle Studs
  • Stud Welding Collets
  • Plain Pins
  • Insulation Nails

90/10 Copper Nickel Fasteners properties


Chemical Composition
of Cupro Nickel 90/10 Fasteners, Bolt & Nut

Cu-Ni 90/10 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
of Copper Nickel 90/10 Screws, Bolt, Nut Fasteners

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 %


Equivalent Grades for Cu-Ni 90/10 Bolts & Fasteners

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