Austenitic Ni-based alloy with high corrosion resistance, good
workability and structure stability
    4.
    发明授权
    Austenitic Ni-based alloy with high corrosion resistance, good workability and structure stability 失效
    奥氏体Ni基合金具有高耐腐蚀性,良好的加工性和结构稳定性

    公开(公告)号:US06010581A

    公开(公告)日:2000-01-04

    申请号:US30399

    申请日:1998-02-25

    摘要: An austenitic Ni-based alloy with improved workability, good corrosion resistance and good structure stability useful as heat exchanger tubing in sulphur-, chloride- or alkaline-containing environments. The material has an austenitic structure which contains in weight-% up to 0.025% C, 20-27% Cr, 8-12% Mo, up to 0.5% Si, up to 0.5% Mn, up to 0.3% Al, up to 0.1% N, 3-15% Fe, up to 0.5% Ti, up to 0.5% Nb, the remainder being Ni and usual impurities.

    摘要翻译: 奥氏体Ni基合金具有改进的可加工性,良好的耐腐蚀性和良好的结构稳定性,可用作含硫,氯化物或含碱性环境的热交换器管。 该材料具有奥氏体结构,其重量%至多含0.025%C,20-27%Cr,8-12%Mo,至多0.5%Si,至多0.5%Mn,至多0.3%Al,直至 0.1%N,3-15%Fe,至多0.5%Ti,至多0.5%Nb,余量为Ni和常规杂质。