Constant Wire, Low Resistance Heating Alloy for Electrical Heating

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Basic Info

Payment Type:	T/T or L/C

Product Description

We are the greatest professional manufacturers of constant wire in China

Copper-based heating resistance alloy wire has lower electrical resistance

Materials: Cu/Ni

Advantages: good mechanical, excellent welding and anti-corrosion properties

Applications: used to make the key components in the thermal overload relay, low resistance thermal circuit breaker and the electrical appliances

Also an important material for electrical heating cable

Type: bare, bright

Resistivity at 20°C: 0.50μΩ·m

Maximum continuous service temperature of element: 400°C

Tensile strength: 420MPa

Melting point: 1,200°C

Density: 8.90g/cm³g/cm³

TCRx10-6/degrees C (20-600°C): ≤6

EMF vs Cu (0-100°C): -43μV/°C

Constant wire specifications:

Constant wire sizes:

NC003: CuNi1

NC005: CuNi2

NC010: CuNi6

NC012: CuNi8

MC012: CuMn3

NC015: CuNi10

NC020: CuNi14

NC025: CuNi19

NC030: CuNi23

NC035: CuN30

NC040: CuNi34

NC050: CuNi44

Wire: 0.018-10mm

Ribbon: 0.05*0.2-2.0*6.0mm

Strip: 0.5*5.0-5.0*250mm

Bar: 10-100mm

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