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Austenitic steel alloy with excellent resistance to creep and oxidation resistance and corrosion at temperatures of use high

机译:奥氏体钢合金具有优异的抗蠕变性和抗氧化性以及在使用温度下的高腐蚀性能

摘要

Abstract invention patent: "austenitic steel alloy with excellent resistance to creep and oxidation resistance and corrosion at temperatures of use high".The present invention relates to an austenitic steel alloy with excellent resistance to creep, and resistance to oxidation and corrosion, the temperatures of use high, up to approximately 750? C, with a specific chemical composition, as well as a seamless steel tube or a soldier.Steel plates or piece work produced by forging or casting or tool steel with excellent resistance to creep, as well as resistance to oxidation and corrosion, particularly at temperatures of use high above 620. C, produced a steel alloy of this type.
机译:抽象发明专利:“在使用温度高的情况下具有优异的抗蠕变性和抗氧化性以及耐腐蚀性的奥氏体钢合金”。本发明涉及一种具有优异的抗蠕变性和抗氧化性和抗腐蚀性的奥氏体钢合金,使用温度高,最高约750?具有特定化学成分的C,以及无缝钢管或士兵。通过锻造或铸造制成的钢板或零件或工具钢,具有出色的抗蠕变性以及抗氧化和腐蚀的能力,特别是在高温下使用温度高于620.C。生产了这种类型的钢合金。

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