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AUSTENITIC STEEL ALLOY HAVING EXCELLENT CREEP STRENGTH AND RESISTANCE TO OXIDATION AND CORROSION AT ELEVATED USE TEMPERATURES
AUSTENITIC STEEL ALLOY HAVING EXCELLENT CREEP STRENGTH AND RESISTANCE TO OXIDATION AND CORROSION AT ELEVATED USE TEMPERATURES
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机译:在较高的使用温度下具有出色的蠕变强度和抗氧化和腐蚀性能的奥氏体钢合金
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摘要
The invention relates to an austenitic steel alloy having excellent creep strength and resistance to oxidation and corrosion at elevated use temperatures up to approximately 750�C with a specific chemical composition and to a seamless or welded steel tube sheet steel or workpiece or tool steel produced by forging or casting having excellent creep strength and resistance to oxidation and corros ion in particular at use temperatures above 620�C produced from such a steel alloy.
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