公开(公告)号：US4080201A

公开(公告)日：1978-03-21

申请号：US696387

申请日：1976-06-15

申请人： Frank G. Hodge ,  Russell W. Kirchner ,  William L. Silence

发明人： Frank G. Hodge ,  Russell W. Kirchner ,  William L. Silence

IPC分类号： C22C19/05

CPC分类号： C22C19/056

摘要： A nickel-base alloy is provided having excellent corrosion resistance to both oxidizing and reducing environments in all of the annealed, welded and thermally aged conditions. The alloy has the broad composition:______________________________________ Chromium 12-18 Molybdenum 10-18 Iron 0-3 Tungsten 0-7 Aluminum

摘要翻译： 在所有的退火，焊接和热老化条件下，提供对氧化和还原环境具有优异的耐腐蚀性的镍基合金。 该合金具有广泛的组成：}铬12-18}钼10-18}铁0-3}钨0-7}铝<0.5}碳0.02最大。 }硅0.08最大 }钴<2}锰<0.5}钛中的一种，高达0.75}钒，锆，钽和铪}镍和偶然的平衡}杂质}

公开(公告)号：US4129464A

公开(公告)日：1978-12-12

申请号：US827330

申请日：1977-08-24

申请人： Steven J. Matthews ,  H. Joseph Klein ,  Frank G. Hodge

发明人： Steven J. Matthews ,  H. Joseph Klein ,  Frank G. Hodge

IPC分类号： C21D1/00 ,  C22C19/05 ,  C22F1/00 ,  C22F1/10

CPC分类号： C22C19/056 ,  C22F1/10

摘要： A process and an alloy are provided for producing high strength material having good ductility to provide a high strength, corrosion resistant alloy including the steps of (1) preparing a body of material having a composition consisting essentially of by weight, about 13% to 18% chromium, about 13% to 18% molybdenum, less than 0.01% carbon, less than about 6% iron, less than about 1.25% cobalt, less than about 4% tungsten, less than 0.5% aluminum, less than 1% manganese, less than 0.5% silicon, and the balance nickel with usual transient metals and impurities in ordinary amounts, and (2) thereafter aging said body at a temperature in the range about 900.degree. and 1100.degree. F to effect an A.sub.2 B ordering reaction in the composition.

摘要翻译： 提供了一种制备具有良好延展性的高强度材料以提供高强度耐腐蚀合金的方法和合金，包括以下步骤：（1）制备具有基本上由重量计约13％至18％ ％铬，约13％至18％的钼，小于0.01％的碳，小于约6％的铁，小于约1.25％的钴，小于约4％的钨，小于0.5％的铝，小于1％的锰， 小于0.5％的硅，余量为镍，通常为常规金属和杂质，（2）此后在约900°和1100°F的温度下老化所述体，以在组合物中进行A2B有序反应 。