Resistance Alloy Cr20Ni35
JIS | UNS | EN | ASTM B344 | GB/T |
NCHW3 / NCHRW3 | N08330 / Alloy330 | X10NiCrSi35-19 / 1.4886 | 35Ni-20Cr | Cr20Ni35 |
Cr20Ni35 is an alloy comprising of nickel-iron-chromium with silicon as an additive. Using silicon as an additive gives the alloy enhanced oxidation resistance. This alloy exhibits good strength at high temperatures and good resistance to oxidation and reduction environments. The microstructure of the alloy maintains its stability even after being exposed to high temperatures for long durations.
Density (g/cm3) | 7.91 | Resistivity(μΩ/m) | 1.04 | ||
Thermal conductivity W/(m.K) | 13 | Coefficient of thermal expansion 10-6/K | 19 | ||
Max. Working Temperature ℃ | 1100 | Melting point(℃) | 1390 | ||
Tensile strength(Mpa) | Elongation(%) | Elongation(%) |
- | Dia. ＞3.0mm(Wire) | Dia. 0.1-3.0mm(Wire) |
- | Thk. ＞ 0.2mm(Strip) | Thk. ＞ 0.2mm(Strip) |
min. 600 | min . 25 | min. 20 |