... features: nickel-chromium, nickel, ferrochrome alloy wire with electric high temperature oxidation resistance, high strength, not soften and a ... is very small, which is more Cr20Ni80 alloy with excellent comprehensive properties, is to produce high-quality ... 21.018.0~21.0Fe≤1.0≤1.0RestRestRestMaximum temperature°C12001250115011001100Meltiing point °C14001380139013901390Density g/cm38.408.108.207. ...