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Seamless txias drawn low carbon steel heat exchanger thiab condenser raj ASTM A179
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Petroleum thiab natural gas industries-Steel yeeb nkab rau pipeline tsheb thauj mus los systems API 5L
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Petroleum and natural gas industries-Steel pipes for use as casing or tubing for Wells API 5CT
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Cov yeeb nkab steel, dub thiab kub dipped zinc coated coated welded thiab seamlessASTM A53
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Seamless carbon thiab alloy steel machanical tubing ASTM A519
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Seamless carbon steel boiler raj rau kev pabcuam siab ASTM A192
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Seamless Carbon Steel Yeeb Nkab rau Kev Pabcuam Kub Kub ASTM A106
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Seamless thiab welded steel yeeb nkab rau kev pab cuam kub kub ASTM A333
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TS EN 10216-1 / EN 10216-2 Seamless steel raj
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