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Solution strengthening type austenitic steel thin plate
Solution strengthening type austenitic steel thin plate
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机译:固溶强化型奥氏体钢薄板
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摘要
PROBLEM TO BE SOLVED: To provide a solid-solution strengthened austenitic steel thin plate that can cope with more and more thinning of a base material by improving tension, namely strength, and also has excellent low thermal expansion properties.SOLUTION: A solid-solution strengthened austenitic steel thin plate comprises, in mass%, one or both of Mo: 8-15% and W: 10-20%, Ni: 28-34%, Co of 3-8%, Mn: 1% or less, with the balance being Fe and impurities. Preferably, the solid-solution strengthened austenitic steel thin plate has a thickness of 300 μm or less.SELECTED DRAWING: None
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