4J36
The Curie point of 4J36 alloy is approximately 230°C. This alloy is mainly used to manufacture components with approximately constant dimensions within a temperature range, and is widely used in the radio industry, precision instruments, meters, etc.
Chemical Composition
| C % | Si % | P % | S % | Mn % | Ni % | Fe % |
Min. | - | - | - | - | 0.20 | 35 | Bal. |
Max. | 0.05 | 0.30 | 0.02 | 0.02 | 0.60 | 37 |
Resistance temperature coefficient
temperature range/℃ | 20-50 | 20-100 | 20-200 | 20-300 | 20-400 | 20-500 |
αR/103℃-1 | 1.8 | 1.7 | 1.4 | 1.2 | 1.0 | 0.9 |
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