The Nickel-Chrome and Nickel-Chrome-Iron alloy wires are widely used as the high
resistance alloy for electrical heating and wire-wound resistors in metallurgical
industry,chemical industry and electrical industry, etc.
This alloy wire has higher electrical resistance coefficient, good anti-oxidation and
anti-corrosion performance, and it also has good mechanical workability and
weldability, with a high strength at high temperature.
Grade: Ni80Cr20, Ni70/30, Ni60Cr15, Ni35Cr20, Ni30Cr20,Ni20Cr25

| Diameter(mm) | Tolerance(mm) |
Wires | 0.018-0.025 | ±0.001 |
0.028-0.035 | ±0.0015 |
0.040-0055 | ±0.002 |
0.070 | ±0.0025 |
0.08-0.10 | ±0.003 |
0.11-0.14 | ±0.004 |
0.16-0.20 | ±0.005 |
0.22-0.25 | ±0.006 |
0.28-0.30 | ±0.007 |
0.32-0.40 | ±0.01 |
0.41-0.50 | ±0.015 |
0.55-0.80 | +0.02/-0.03 |
0.85-1.00 | +0.02/-0.03 |
1.10-1.50 | ±0.03 |


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COMPANY INTRODUCTIONJiangyin Chengxin Alloy Material Co,,Ltd was founded in 2003 , which is a leading manufacturer of heating resistance alloy material in China. The main process equipments have reached the international level .
The company worked out a complete, mature production process of heating alloy from smelting, steel rolling, drawing, heating treatment to the finished product, and established chemical analysis dept , physical testing dept. ect.
We got the ISO9001quality management system certificate,Each process is controlled strictly From the product development,guarantee the quality of products and service is stable and perfect. marketing management,faw material control, production,finished product inspection to product delivery.