- Brand Name: jinbei alloy(resistance alloy cons...
- Conductor Material: Copper
- Place of Origin: Zhejiang China (Mainland)
constantan wire--It has good anti-oxidation, corrosion resistanc,and heat resistance
constantan wire---Constantan in wide temperature range has a lower temperature coefficient of resistance. It's applicable to manufacturing various resistors,splitters and some rheostat and strain resistance.
The composition of chemical
grades | major% | impurity% | |||||
Ni | Cu | Fe | Mn | C | Si | Ti | |
6J40 | 39-41 | remaining | 0.5 | 1-2 | 0.15 | 0.2 | 0.1 |
The result of tensile test
grades | diametermm | Tensile strength (N/m) | elongation | ||
M(sofe) | Y(hard) | M(sofe) | Y(hard) | ||
6J40 | 0.05--0.1 | 8 | ---- | ||
0.1--0.5 | 12 | ---- | |||
0.50-- | 15 | ---- | |||
豫公网安备41010502003434号