发明名称 LOWER-COST, ULTRA-HIGH-STRENGTH, HIGH-TOUGHNESS STEEL
摘要 A non-stainless steel alloy includes, in combination by weight, about 0.20% to about 0.33% carbon, about 4.0% to about 8.0% cobalt, about 7.0 to about 11.0 % nickel, about 0.8% to about 3.0% chromium, about 0.5% to about 2.5% molybdenum, about 0.5% to about 5.9% tungsten, about 0.05% to about 0.20% vanadium, and up to about 0.02% titanium, the balance essentially iron and incidental elements and impurities.
申请公布号 CA2715998(A1) 申请公布日期 2009.10.29
申请号 CA20092715998 申请日期 2009.02.20
申请人 QUESTEK INNOVATIONS LLC 发明人 JOU, HERNG-JENG
分类号 C21D6/00;C21D6/02;C21D6/04;C22C38/10;C22C38/12 主分类号 C21D6/00
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