Galvanized carbon steel yeeb nkab astm A53 GR.B A106 GR.B
Galvanized Cov Hlau Yeeb, Astm A53 Gr.b, A106 Gr.b
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ASTM A106 Qib B Kaves Epoxy Lined Yuav Kawg
ASTM A106 Qib B Kaves, 6 Nti, Sch 40, Epoxy Lined, yuav xaus
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ASTM A53 Qib B ERW YEEB ASME B36.1 HDG
ASTM A53 Qib B ERW YEEB, ASME B36.10, 12 nti, saws 20, HDG
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ASTM A179 U Tube rau Kev Txauv Cua Sov
ASTM A179 U TUBE RAU COV KUB TXAUV, 19.05 x 2.11 X 4929 hli
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ASTM A106 / A53 GR.B STEEL YEE BEVELLED
ASTM A106 / A53 Gr.B Hlau Yeeb Nkab, Seamless, DNS0, HDG, Bevelled
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ASTM A179 Cua Sov Pauv Hloov / Boiler Tube
Cov cua sov hloov pauv / Boiler Tube, Astm A179, 3/4 nti, wt 2.11 mm
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ASME SA179 Cua Sov Pauv Cua Sov
ASME SA179 Cua Sov Hluav Taws Xob Ua Si, ASME B36.10, 38.1 * 2.77 * 9144 hli
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Interzone 485 coated steel yeeb nkab API 5L Qib B
Interzone 485 coated steel yeeb nkab, API 5L Qib B, 8 Nti, Yuav
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Zinc Coated Seamless Yeeb Nkab ASTM A106 Gr.b
Zinc Coated Seamless Yeeb Nkab, ASME B36.10, ASTM A106 GR.B, 5 HAUV
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API 5L Qib B PSL1 Seamless Yeeb Nkab Fbe Coated
API 5L Qib B PSL1 Seamless Yeeb Nkab, 8 Nti, 12 m, fbe coated
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ASME B36.19 Seamless Kav, Astm A53 Gr.b
ASME B36.19 Seamless Kav, ASTM A53 GR.B, DN25, DAM 80, HDG
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