Gold Member Since 2012
Audited Supplier
Hangzhou Ualloy Material Co., Ltd.

Alloy 90, C70600, CuNi10 manufacturer / supplier in China, offering Cupro Nickel Alloy Bar CuNi10 Rod for Precision Machinery, Cuni10 (NC015) Strip/Foil/ Low Resistance Cuni Alloy, Cuni2 (NC005) Strip/Sheet/Foil/Low Resistance Alloy and so on.

(/ )

Supplier Homepage Product Cupronickel Alloy Cupro Nickel Alloy Bar CuNi10 Rod for Precision Machinery

Cupro Nickel Alloy Bar CuNi10 Rod for Precision Machinery

FOB Price: US $24.5 / KG
Min. Order: 20 KG
Min. Order FOB Price
20 KG US $24.5/ KG
Get Latest Price
Production Capacity: 50t/Month
Transport Package: in Roll/Coil/Spool
Payment Terms: L/C, T/T, Paypal, Western Union
Basic Info
  • Model NO.: Cuni10
  • Material: CuNi
  • Status: Bright
  • Specification: GB/T 6145-1999
  • HS Code: 7408290000
  • Product Type: Rod
  • Carbon Content: Low Carbon
  • Trademark: Ualloy
  • Origin: China
Product Description
Copper Nickel Alloys

Model No.:
CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi44.

Those are alloys of chemical composition copper + nickel with addition of manganese with a low resistivity (from 231.5 to 23.6 Ohm. Mm2/ft).

The most known, CuNi 44 (also called Constantan) presents the advantage of a very low temperature coefficient.

Their advantages are the following:

Very good resistance to corrosion
Very good malleability
Very good solderability
Chemical Composition and Main Property of Cu-Ni Low Resistance Alloy
Properties\GradeCuNi1CuNi2CuNi6CuNi8CuMn3CuNi10
Main Chemical CompositionNi1268_10
Mn____3_
CuBalBalBalBalBalBal
Max Continuous Service Temperature(º C)200200200250200250
Resisivity at 2º C  (Ω mm2/m)0.030.050.10.120.120.15
Density(g/cm3)8.98.98.98.98.88.9
Thermal Conductivity(α × 10-6º C)< 100< 120< 60< 57< 38< 50
Tensile Strength(Mpa)≥ 210≥ 220≥ 250≥ 270≥ 290≥ 290
EMF vs Cu(μ Vº C)(0~10º C)-8-12-12-22_-25
Approximate Melting Point(º C)108510901095109710501100
Micrographic Structureausteniteausteniteausteniteausteniteausteniteaustenite
Magnetic Propertynonnonnonnonnonnon

Properties\GradeCuNi14CuNi19CuNi23CuNi30CuNi34CuNi44
Main Chemical CompositionNi141923303444
Mn0.30.50.5111
CuBalBalBalBalBalBal
Max Continuous Service Temperatureº C)300300300350350400
Resisivity at 2º C  (Ω mm2/m)0.20.250.30.350.40.49
Density(g/cm3)8.98.98.98.98.98.9
Thermal Conductivity(α × 10-6º C)< 30< 25< 16< 10< 0< -6
Tensile Strength(Mpa)≥ 310≥ 340≥ 350≥ 400≥ 400≥ 420
EMF vs Cu(μ Vº C)(0~10º C)-28-32-34-37-39-43
Approximate Melting Point(º C)111511351150117011801280
Micrographic Structureausteniteausteniteausteniteausteniteausteniteaustenite
Magnetic Propertynonnonnonnonnonnon
 
Send your message to this supplier
Avatar
Miss Berry
*From:
To: Miss Berry
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category