Cov Hlau Carbon & Cov Hlau Alloy Carbon

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Cov Raj Siab

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ASTM A179/A179M Cov Yeeb Nkab Hlau Uas Tsis Muaj Qhov Txuas Txias Rau Cov Khoom Siv Hloov Kub Tubular, Cov Khoom Siv Condensers, Thiab Cov Khoom Siv Hloov Kub Zoo Sib Xws

03

ASTM A192/A192M - Cov Qauv Txheem rau Seamless Carbon Steel Boiler Tubes rau Kev Pabcuam Siab

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ASTM A210/A210M - Cov Qauv Txheem rau Seamless Medium-Carbon Steel Boiler thiab Super-heater Tubes

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ASTM A335/A335M Cov Qauv Txheem rau Seamless Ferritic Alloy-Steel Yeeb Nkab rau Kev Pabcuam Kub Siab

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EN 10216-2:2024 - Cov Kav Hlau Tsis Muaj Qhov Txuas Rau Lub Hom Phiaj Siab - Cov Xwm Txheej Kev Xa Khoom - Ntu 2: Cov Kav Hlau Tsis Yog Alloy Thiab Alloy Nrog Cov Khoom Kub Siab Uas Tau Qhia Tseg

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JIS G 3461 (Qhov Tseeb Tshaj Plaws) - Cov Kav Hlau Carbon rau Boiler thiab Cov Khoom Siv Hloov Kub

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GB/T 5310 Cov Hlau Tsis Muaj Qhov Txuas Rau Cov Boilers Siab

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GOST 8732 Cov Kav Hlau Uas Tsis Muaj Qhov Kub Thiab Tsis Zoo

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Cov Haujlwm Kav Dej

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API Specification 5L rau Kab Yeeb Nkab

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ASTM A106/A106M Cov Qauv Txheem rau Cov Yeeb Nkab Hlau Carbon Seamless rau Kev Pabcuam Kub Siab

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A53/A53M Cov Qauv Txheem rau Yeeb Nkab, Hlau, Dub thiab Kub-Dipped, Zinc-Coated, Welded thiab Seamless

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ISO 3183 Kev Lag Luam Roj Av thiab Roj Av - Cov Yeeb Nkab Hlau rau Cov Txheej Txheem Thauj Mus Los

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EN 10208 - Cov Kav Hlau rau Cov Kav Dej Uas Muaj Hluav Taws Xob