Nā huahana
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Na Pahu Paipu Kuhiliʻole ASME B16.5 SS304
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S22053 Paipu kila kuhili ʻole
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ʻO Duplex Stainless Seamless Steel Pipe ASTM A815 S31803
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ASME SA-268 SA-268M Paipu Kuhili ʻole
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ASTM A500 Pre-Galvanized Square Steel Pipe
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BS 1387 Paipu hao hao wela wela
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ASTM A795 Hot-Dip Galvanized ERW Grooved Steel Pipe
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ASTM A53 GR.B Hot-Dip Galvanized Welded Steel Pipe
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ASTM A192 ASTM A179 ASTM A209 ASTM A210 Fin Tube no ka mea hoʻololi wela