60ni-15cr has high content of nickel and chromium, low content of iron, good oxidation resistance, thermal strength and positive temperature coefficient below 900 ℃. At room temperature, it has high plasticity, cold stamping and welding properties. The alloy is single-phase austenite after solution treatment, and its structure is stable in use.
Metallographic structure of cr15ni60:
Cr15ni60 alloy is single-phase austenite structure
The application fields of cr15ni60 include:
1. As a heating element, it is mainly used for periodic heat treatment furnace with temperature below 900 ℃, but it is not used as a common material
2. Electric heating wire for high-grade electric heating pipe and high-grade household electric heater
3. Resistance tape for high quality resistance box
Products of our company:
Wire, wire, flat strip forming, furnace bar, strip, forging bar, hot rolling bar, cold and hot plate, tube, machining finished product
Chemical composition of cr15ni60:
alloy | % | chromium | phosphorus | sulfur | nickel | aluminum | carbon | manganese | silicon | iron |
Cr15Ni60 | minimum | 15 |
|
| 55 |
|
|
| 0.75 | more than |
maximum | 18 | 0.020 | 0.015 | 61 | 0.50 | 0.08 | 0.60 | 1.6 | amount |
Physical properties of cr15ni60:
8.2g/cm3 | resistivity(20℃) | 1.12 μΩ·m | |
melting point | 1368-1405℃ | thermal conductivity | 13 W/(m·K) |
Mechanical properties of cr15ni60 alloy in solution state at room temperature:
Alloy state | tensile strength | Elongation |
Cr15Ni60 | ≥600 | ≥25 |
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