Nūhou
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Nā pōʻino i hoʻopaʻa ʻia i ka wela wela (galvanizing).
ʻO nā kīnā galvanized wela: off, scratch, plaque passivation, zinc papa, ka ʻaoʻao mānoanoa, nā hōʻailona o ka pahi ea, nā ʻōpala pahi ea, ke kila i hōʻike ʻia, inclusions, pōʻino mechanical, ka hana maikaʻi ʻole o ka substrate kila, ka ʻaoʻao o ka nalu, buckling , ka nui substandard, embossing, ka mānoanoa o ka zinc...Heluhelu hou aku -
Nā hiʻohiʻona o nā paipu pololei
ʻO nā hiʻohiʻona o nā paipu pololei ʻO nā paipu kila pololei he ʻano paipu kila ʻole.ʻO nā hiʻohiʻona kūpono o nā paipu: 1. ʻO ke anu-'ōwili pololei i ke kila tolerances a me ke kiʻekiʻe kiʻekiʻe, ka mana o ka huahana ± 5mm, ka hoʻopau ʻana o ka pā i waho, ka ʻili o ka oxide.2. ʻO ke kila kikoʻī o ke anu anuanu e hoʻomaopopo ...Heluhelu hou aku -
API 5L/ASTM A53 GR.B, KA PIPE PIPE
API 5L/ASTM A53 GR.B, KA PIPE KAI, SSAW PIPE EXW TIANJIN USD/TON Mawaho Anawaena 外径 (mm) 219 273 324 356 406 457 508 610 711 762 81 $6.914 Ka mānoanoa $6.98. 607.98 $607.98 $607.98 $607.98 $607.98 $607.98 $607.98 $607.98 $607.98 $607.98 壁厚 (mm) 7 $607.98 $60...Heluhelu hou aku -
API 5L/ASTM A106 GR.B, Paipu kila kabone maʻemaʻe
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API 5L GR.B/ASTM A53 GR.B, KA PIPI ELELE LSAW
API 5L GR.B/ASTM A53 GR.B, HAAWINA KAPONO, PIPE HAAWINA LSAW EXW TIANJIN Mawaho Anawaena 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.6 $7.5 $7.5 44.44 $744.44 $744.44 $744.44 $744.44 Manoanoa 9.53 $751.20 $737.69 $744.44 $724.18 $724.18 $724.18 $724...Heluhelu hou aku -
API 5L/ASTM A53 GR.B (Pūpa kila ERW anawaena liʻiliʻi)
API 5L/ASTM A53 GR.B (Liʻi Anawaena ERW Steel Pipe) Mawaho Anawaena Pā Mānoanoa EXW USD/ton Ma waho Anawaena Pā Mānoanoa EXW USD/ton 外径 (mm) 壁厚 (mm) 出厂价 USD/TON 外径 (mm ) 壁厚 (mm) 出厂价 USD/TON 33.4 (1″) 2.1-2.4 $636.36 Φ133 3.0-5.75 $613.39 2.5-3.25 $617.44 6...Heluhelu hou aku