CuNi2 / Alloy 30 Copper Nickel Alloy Resistance Wire
China CuNi2 / Alloy 30 Copper Nickel Alloy Resistance Wire, Find details about China CuNi2 Resistance Wire, Copper Nickel Alloy Wire from CuNi2 / Alloy 30 Copper Nickel Alloy Resistance Wire
Basic Info.
Model NO.
CuNi2
Material Shape
Round Wire
Range of Application
Cold-Resistant
Certification
ISO9001, CCC, RoHS
Brand
TANKII
Serves
Small Order Accepted
Sample
Sample Available
Density
8.9g/cm3
OEM
YES
State
Soft 1/4hard 1/2hard hard T-hard
surface
Bright
standard
GB/ASTM/JIS/BIS/DIN
Trademark
TANKII
Transport Package
Packing in Coil Cartons, Pallet, Spools, Coils
Specification
SGS
Origin
China
HS Code
74082200
Model NO.
CuNi2
Material Shape
Round Wire
Range of Application
Cold-Resistant
Certification
ISO9001, CCC, RoHS
Brand
TANKII
Serves
Small Order Accepted
Sample
Sample Available
Density
8.9g/cm3
OEM
YES
State
Soft 1/4hard 1/2hard hard T-hard
surface
Bright
standard
GB/ASTM/JIS/BIS/DIN
Trademark
TANKII
Transport Package
Packing in Coil Cartons, Pallet, Spools, Coils
Specification
SGS
Origin
China
HS Code
74082200
Product Desciption
CuNi2 / Alloy 30 Copper Nickel Alloy Resistance Wire
Product Description
CuNi2 alloy wire: low resistance heating alloy is widely used in low-voltage circuit breaker, thermal overload relay, and other low-voltage electrical product. It is one of the key materials of the low-voltage electrical products. The materials produced by our company have the characteristics of good resistance consistency and superior stability. We can supply all kinds of round wire, flat and sheet materials.
Chemical Content, %
Mechanical Properties
Product Description
CuNi2 alloy wire: low resistance heating alloy is widely used in low-voltage circuit breaker, thermal overload relay, and other low-voltage electrical product. It is one of the key materials of the low-voltage electrical products. The materials produced by our company have the characteristics of good resistance consistency and superior stability. We can supply all kinds of round wire, flat and sheet materials.
Chemical Content, %
| Ni | Mn | Fe | Si | Cu | Other | ROHS Directive | |||
| Cd | Pb | Hg | Cr | ||||||
| 2 | - | - | - | Bal | - | ND | ND | ND | ND |
Mechanical Properties
| Max Continuous Service Temp | 200ºC |
| Resisivity at 20ºC | 0.05±10%ohm mm2/m |
| Density | 8.9 g/cm3 |
| Thermal Conductivity | 100(max) |
| Melting Point | 1280ºC |
| Tensile Strength,N/mm2 Annealed,Soft | 140~310 Mpa |
| Tensile Strength,N/mm2 Cold Rolled | 280~620 Mpa |
| Elongation(anneal) | 25%(min) |
| Elongation(cold rolled) | 2%(min) |
| EMF vs Cu, μV/ºC (0~100ºC) | -8 |
| Micrographic Structure | austenite |
| Magnetic Property | Non |
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