70/30 Cupro Nickel Bolts Manufacturer, ASTM B151 70/30 Screws


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Copper Nickel 90/10 Screws

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70/30 Cupro Nickel Bolts

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70/30 Cuni Nuts

Copper Nickel 70/30 Fasteners can be readily fabricated and cold worked. By doing online searches, it is very easy to obtain the best Copper Nickel 70/30 Bolts price. Related specifications of Cu-Ni 70/30 Marine Fasteners include DEF STAN 02-879 Annex B, EN 12164, ASTM B151, CN107, DGS320, C71500, CuNi30Mn1Fe, C71520, NES780, CW354H, BS2874, 2.0882 and DEF STAN 02-780. The Elongation at Break of Copper Nickel 70/30 Socket Set Screw (rolled-H04 for flat products/hard drawn-H80 for tubing), is 11.00% and its Elongation at Break (annealed), is 40%. The Molecular Formula of ASTM B151 70/30 Cupro Nickel Screws is ‎CuNi. 70/30 Cu-Ni Washers has a Thermal Conductivity of 32.9 W/mK (0.0900 BTU in/hr.ft². °F). Cu-Ni 70/30 Hex Head Bolt are used mainly in marine defense and oil & gas applications.

Cu UNS C71500 Coupling Nut thermal conductivity is 17 BTU/ft2/ft/h/°F @ 70.0 °F (29 W/m-K @ 20.0 °C). Cu-Ni 70/30 Spring Washer has a Density of 0.323 lb/in³ (8.94 g/cm3). The Machinability of ASME SB 152 Cu-Ni Flat Washer (based on free-cutting brass = 100) is 20. Cu-Ni WERKSTOFF NR. 2.0882 Full thread stud has a Shear Modulus (C71500 annealed) of 8300 ksi (57.2 GPa). 70/30 Copper Nickel Flange Bolts has an Elastic Modulus (C71500 annealed) of 22000 ksi (152 GPa). Bolts of 70/30 Copper Nickel are used in cladding material, heating cables, refrigerator and condenser components, air conditioning plants, condensers, electrical resistors, welding backing rings, plates and bases for heat exchangers, switches and plug connectors, propeller sleeves, evaporators in power stations, sea water intakes, feed water heaters, cabled tubes for pneumatic lines, etc.


70/30 Cupro Nickel Fasteners specifications

End ProductSpecification
BoltsASTM F468
NutsASTM F467
ScrewsASTM F468
StudsASTM F468

Cu-Ni 70/30 Screws Specifications

SizeM3 – M56 | 3/6" to 2" | Custom Sizes
SpecificationsASTM B 151 ASME SB 151, ASTM F468
StandardIS, ASTM, BS and all International Standards
Length3 mm to 200 mm
TypeHex Head Screw, Socket Head Cap Screw, Socket Set Screws, Anchor Screw, Blind Rivet, Concrete screw, Threaded Screw, Steel Shoulder Screw, Panel Screw, Machine Screw.

70/30 Cupro Nickel Nut Bolts Specifications

SizeM3 – M56 | 3/6" to 2" | Custom Sizes
SpecificationsASTM F467 ASME SF 467
StandardDIN, ASTM, BS and all International Standards
Length3 mm to 70/30 mm
TypeHex 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.

70/30 Copper Nickel Washer Specifications

SizeM10 to M100
LengthM02 to M30
StandardASTM B151, B152, ASTM F468
TypeFlat Washer, Lock Washer, Sealing Washer, Split Washer, Slot Washer, Machine Washer, Star Washer SPRINGS – Wire Spring & Flat Spring

Manufacturer of All ASTM B151 Copper Nickel 70/30 Fasteners including Bolts, Nuts, Screws and Washers:

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Cu-Ni 70/30 Hex Head Screw

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Copper Nickel 70/30 Socket Head Screw

copper nickel fasteners 3

ASTM B151 Cu-Ni 70/30 Socket Set Screws

copper nickel fasteners 4

Cupro Nickel 70/30 Anchor Screw

copper nickel fasteners 5

Cu-Ni 70/30 Blind Rivet

copper nickel fasteners 6

ASTM B151 Cu-Ni 70/30 Concrete Screws

copper nickel fasteners 7

Copper Nickel 70/30 Threaded Screw

copper nickel fasteners 8

Copper Nickel 70/30 Threaded Screw

copper nickel fasteners 9

Cu-Ni 70/30 Panel Screw

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Cupro Nickel 70/30 Machine Screw

copper nickel fasteners 11

Cupro Nickel 70/30 Hex Head Bolt

copper nickel fasteners 12

Cu-Ni 70/30 Square Bolt

copper nickel fasteners 13

Cupro Nickel 70/30 U Bolt

copper nickel fasteners 14

ASTM B151 Copper Nickel 70/30 Eye Bolt

copper nickel fasteners 15

ASME SB151 CuNi 70/30 T Bolt

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Cu-Ni 70/30 Hex Bolt

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Copper Nickel 70/30 Lag Bolt

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Coppernickel 70/30 Counter sunk Bolt

cupro nickel fasteners 3

Cu-Ni 70/30 Hex Head Nut

cupro nickel fasteners 4

Copper Nickel 70/30 Square Nut

cupro nickel fasteners 5

Cupro Nickel 70/30 Lock Nut

cupro nickel fasteners 6

CuNi 70/30 Eye Nut

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ASTM B151 Cupro Nickel 70/30 Wing Nut

cupro nickel fasteners 8

Copper Nickel 70/30 T Nut

cupro nickel fasteners 9

Cu-Ni 70/30 Panel Nut

cupro nickel fasteners 10

Cu UNS C71500 Coupling Nut

cupro nickel fasteners 11

DIN 2.0882 Cupro Nickel 70/30 Dome Nut

cupro nickel fasteners 12

CuNi 70/30 Acorn Nut

cupro nickel fasteners 13

Copper Nickel 70/30 Lock Washer

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Cu-Ni 70/30 Split Washer

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Copper Nickel 70/30 Alloy Star Washers

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Copper Nickel 70/30 Flat Washer

Cupro Nickel 70/30 Fasteners price

US $5.00-$40.00 / Kilogram

Above is an approx price, please contact for final price of Cupro Nickel 70/30 Fasteners

Exporter of Cupro Nickel 70/30 Fasteners, Ready stock of:

Cupro Nickel 70/30 FastenersCu-Ni 70/30 Fasteners
Copper Nickel 70/30 Welding StudsCupro-Nickel 70/30 Plain Pins
CuNi 70/30 Lock NutCu-Ni 70/30 Coupler Nuts
Cupro Nickel 70/30 Flat WasherCopper Nickel 70/30 Locking Nuts
Copper Nickel 70/30 Square NutCu-Ni 70/30 Pan Head Screw
ASTM B151 Silicon Bronze BoltsCupro Nickel 70/30 Pan Head Screw
Copper Nickel 70/30 NutsCu-Ni 70/30 Bolts
Cupro Nickel 70/30 Double Ended StudCopper Nickel 70/30 Tie Bar
Cu-Ni 70/30 Square BoltsCupro Nickel 70/30 Punched Washer
Cu-Ni 70/30 StudboltCupro Nickel 70/30 Countersunk Slotted Screw
Copper Nickel 70/30 WashersCu-Ni 70/30 Stud Bolt
Cupro Nickel 70/30 Fender WasherCopper Nickel 70/30 Bolts
ASTM B151 Cap ScrewCupro Nickel 70/30 Foundation Bolts

Cupro Nickel 70/30



M10 to M100

Specialized manufacturer of following Cupro Nickel 70/30 Fasteners

70/30 Copper Nickel Fasteners properties

Chemical Composition of Cupro Nickel 70/30 Fasteners, Bolt & Nut

Cu-Ni 70/30CuPbMnFeZnNi
88.6 min0.05 max1.0 max1.8 max1 max9-11 max

Mechanical Properties of Copper Nickel 70/30 Screws, Bolt, Nut Fasteners

DensityMelting PointYield Strength (0.2%Offset)Tensile StrengthElongation
8.1 g/cm31443 °C (2430 °F)Psi – 35,000, MPa – 241Psi -80,000, MPa -55130 %

Equivalent Grades for Cu-Ni 70/30 Bolts & Fasteners

Cupro Nickel 70/30C715002.0882

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