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Alloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking
Alloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking
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机译:用于制造高强度深井套管和油管的合金,具有提高的抗应力腐蚀开裂性
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摘要
An alloy useful for manufacturing high strength oil-well casing, tubing and drill pipes for use in oil-well operations is disclosed. The alloy exhibits improved resistance to stress corrosion cracking in the H. sub.2 S--CO. sub.2 --Cl.sup.- environment, which comprises the following alloy composition: ##TBL1##
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