首页>
外国专利>
The wet process the nickel - chrome - molybdenum alloy null mass which possesses the corrosion resistance for the local corrosion which originates in phosphoric acid and the chloride which
The wet process the nickel - chrome - molybdenum alloy null mass which possesses the corrosion resistance for the local corrosion which originates in phosphoric acid and the chloride which
展开▼
机译:湿法镍-铬-钼合金的零质量具有对局部腐蚀的耐蚀性,该局部腐蚀源于磷酸和氯化物。
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide a novel alloy which has a higher composite resistance to local corrosion due to wet-treated phosphoric acid and chlorides than a conventional alloy and does not need the addition of tungsten, tantalum, or copper reducing the thermal stability.;SOLUTION: This nickel-chromium-molybdenum alloy contains 31.0-34.5 wt.% chromium, 7.0-10.0 wt.% molybdenum, 0.2 wt.% or lower nitrogen, 3.0 wt.% or lower iron, 1.0 wt.% or lower manganese, 0.4 wt.% or lower aluminum, 0.75 wt.% or lower silicon, 0.1 wt.% or lower carbon, and the balance being nickel and impurities.;COPYRIGHT: (C)2004,JPO
展开▼