Copper-nickels naturally form a thin protective surface layer over the first several weeks of exposure to seawater and this provides its ongoing resistance. As a supplier, stockiest, exporter and manufacturer, we provide these Fasteners in custom-built thicknesses and sizes according to exact requirements of our well-regarded patrons. We offer the same at economical prices to our consumers.

 

ASTM B161 / 163 Copper Nickel Cu-Ni Fasteners Equivalent Grades

STANDARD

WERKSTOFF NR.

UNS

Copper Nickel Cu-Ni 90/10

2.0872

C70600

Copper Nickel Cu-Ni 70/30

2.0882

C71500

 

Specification

Dimension

DIN, ASTM, BS and all International Standards

Specification

ASTM / ASME SB 151, SB 152

Standard

Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640

Size

M4 To M100

Length

UPTO 5 METERS

Form

Hot Forged and Cold Forged

Types

Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts.


Chemical Composition

Grade

Element

Copper, Cu

70.0

Nickel, Ni

30.0

 

Mechanical Properties

Properties

Metric

Imperial

Tensile strength, ultimate

372-517 MPa

54000-75000 psi

Tensile strength, yield (depending on temper)

88.0-483 MPa

12800-70100 psi

Elongation at break (in 381 mm)

45.0%

45.0%

Charpy impact

107 J

78.9 ft-lb

Machinability (UNS C36000 (free-cutting brass) = 100%)

20%

20%

Shear modulus

57.0 GPa

8270 ksi

Poisson’s ratio

0.34

0.34

Elastic modulus

150 GPa

21800 ksi


Physical Properties

Properties

Metric

Imperial

Density

8.94 g/cm3

0.323 lb/in3

Melting point

2140°F

1171°C

 

Other Available Products of Copper Nickel Cu-Ni Fasteners 

Cu-Ni ASTM 151/152 UNS C71500 70/30 Fasteners

Copper Nickel 70/30 Fasteners, Cupro Nickel 70/30Fasteners,

 Cu-Ni 70/30 ASTM B122 Fasteners Manufacturer

Copper Nickel 70/30 ASTM B171 Fasteners,

 Cupro Nickel 70/30 UNS C71500 Fasteners ,

Cu-Ni 70/30 ASTM B171 Fasteners

C71500 Cu-Ni 70/30 Hexagon Nut, 

Copper Nickel Structural Bolts, 

Cu-Ni DIN 2.0872 Fender Washers, 

ASTM B 151 Cu-Ni Threaded Stud Suppliers. 

DIN 2.0882 Copper Nickel 70/30 Foundation Fasteners, 

Cu-Ni 90/10 Anchor Fasteners, 

C70600 Cu-Ni 90/10 Fine Fasteners Leading Manufacturers.

 

Copper Nickel Cu-Ni 90/10 Fasteners

 

Copper Nickel Cu-Ni 70/30 Fasteners

ASTM / ASME SB 151, 152 Copper Nickel Machine Washers,

Cupro Nickel Jam Nuts,

Cu-Ni UNS C71640 Heavy Studs, UNS C70600/ C71500 Round Bend Hook Bolts Exporter.

»  Copper Nickel Fasteners Manufacturer in India 
»  Cu-Ni UNS C70600 Industrial Studs Exporter
»  ASTM B 151 UNS C71500 Self Drilling Screws
»  ASME SB 152 Copper Nickel Long Nut Supplier 
»  CuproNickel 70/30 Square Washers Stockiest
»  DIN 2.0872 Cu-Ni 90/10 Finished Hex Nut 
»  Copper Nickel UNS C71640 Industrial Fasteners 
»  C71500 Cu-Ni Elevator Bolts Stocks 
»  Copper Nickel Cu-Ni Self Drilling Screws

 

»  Copper Nickel 90/10 Head Square Neck Bolts 
»  Cu-Ni 70/30 Concrete Screws Distributors 
»  C70600 Copper Nickel Fine Fasteners Stocks 
»  Copper Nickel Spring Washers Dealers
»  ASME SB 151 Copper Nickel Allen Cap Screw 
»  DIN, ASTM, BS Copper Nickel Jam Nuts Stockiest
»  ASTM B 152 CuproNickel Hex Domed Cap Nuts Supplier
»  Copper Nickel Cu-Ni 90/10 Threaded Stud 
»  UNS C70600/ C71500 Ogee Washers Exporter

 

 

 

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