Grade: Cr20Ni80 cr30ni70 cr15ni60 Cr20Ni30 cr20ni35
Specification: Wire: ￠ 0.05 - ￠ 10 mm
Strip: (0.05 -- 0.1) × (5 -- 250) mm
Flat wire: 0.025 × (0.4 -- 4) mm
Advantages: 1) high temperature strength, Ni Cr alloy has higher high temperature strength than Fe Cr Al alloy, so it is not easy to deform when it is used at high temperature, and there is a wide choice of component layout
2) After long-term use, its plasticity is still very good, and it will not become brittle after long-term use. Therefore, the heating element is more reliable and easy to maintain after damage
3) Non magnetic Ni Cr alloy is non-magnetic, which is more suitable for some low temperature appliances. Fe Cr Al alloy must be above 600 ℃ to be nonmagnetic.
4) The better corrosion resistance of Ni Cr alloy is generally better than that of Fe Cr Al alloy without oxidation.