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nickel based alloy in the quaternary system ni - fe - cr - mo by gamma prime precipitation hardened, and corrosion resistant and preferably in the petrol industry is used
nickel based alloy in the quaternary system ni - fe - cr - mo by gamma prime precipitation hardened, and corrosion resistant and preferably in the petrol industry is used
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机译:镍基合金在四元体系中的镍-铁-铬-钼通过伽马素析出硬化,并且耐腐蚀,在汽油工业中优选使用
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摘要
Alloy composition comprising, expressed by weight, - 42 to 49 % of nickel - 3.8 to 5 % of molybdenum - 19.5 to 22.5 % of chromium - 1.0 to 1.5 % of copper - less than 0.020 % of carbon - 1.5 to 2.5 % of titanium - 0.5 to 1 % of aluminium, - less than 0.1 % of manganese - less than 0.1 % of silicon - less than 0.010 % of sulphur - less than 0.020 % of phosphorus - the remainder consisting of iron and impurities. Process for conversion of an alloy of abovementioned composition; article made of such an alloy; and use of such an alloy in corrosion conditions under stress.
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