Nūhou
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API 5L/ASTM A53 GR.B (Pūpa kila ERW anawaena liʻiliʻi)
API 5L/ASTM A53 GR.B (Small Diameter ERW Steel Pipe) Mawaho Diameter Wall Manoanoa FOB TIANJIN Mawaho Diameter Wall Manoanoa FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港价 USD/TON 外径去 (mm) (mm) 离港价 USD/TON 33.4 (1″) 2.1-2.4 722.96 Φ133 3.0-5.75 684.64 2.5-3.25 703.76 6.0...Heluhelu hou aku -
API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe)
API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe) Ma waho aʻe o ke anawaena o ka pā mānoanoa FOB TIANJIN Ma waho o ke anawaena pā mānoanoa FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港价 USD/TON 外径厉 (mm) (mm) 离港价 USD/TON 219、245 5.0-11.75 707.91 426 5.75-11.75 721.63 273 5.0-11.75 707.91 12.5-13...Heluhelu hou aku -
API 5L GR.B/ASTM A53 GR.B (Hot Expanded ERW STEEL PIPE)
API 5L GR.B/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE) Ma waho o ke Anawaena Mānoanoa o ka pā FOB TIANJIN Ma waho o ke Anawaena Mānoanoa o ka pā FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港价 USD/TON 外) 壁厚 (mm) 离港价 USD/TON 245, 273 5.0-9.28 709.52 450, 457, 508, 530 6.5-11.98 743.82 9.4...Heluhelu hou aku -
Hoʻāʻo NDT
ʻO ka hoʻāʻo ʻana ʻo NDT ʻo ia ka mea me ka ʻole a i ʻole ka hopena i ka hana o ka mea i ʻike ʻia, ʻaʻole ʻeha i ka hāʻawi ʻia ʻana e ʻike i nā mea i loko o ka hui, ka hoʻohana ʻana i nā mea kūlohelohe kūloko a i ʻole ka wela, ke kani, ke kukui, ka uila, ka magnetism a me nā hopena ʻē aʻe i hoʻololi ʻia. ..Heluhelu hou aku -
ʻAno no ka paipu wiliwili
Hoʻokaʻawale ʻia ka paipu welded i ka paipu wili wili pololei a me ka paipu wiliwili spiral ʻelua ʻano.ʻO ke kaʻina hana kuʻihao Mai ke kaʻina hana kuʻi, ʻo ke ʻano o ka wiliwili ʻana o ka paipu wiliwili wiliwili a me ka paipu kila seam pololei e kūpaʻa, akā ʻo ka paipu wili kuʻi pololei e inevitably loaʻa i ka nui o ka ...Heluhelu hou aku -
ʻO ka ʻili o loko i wili ʻia me ka paipu kila ʻole
Hoʻohana ʻia ka paipu kila maʻemaʻe mai ka billet i hana ʻia.ʻO ka mea kanu kila liʻiliʻi, ma muli o ka nele o ka hiki ke hana, ʻaʻole kūʻai ʻia ke kūʻai ʻana i loko o nā bilets kila iā lākou iho, akā kūʻai i ke kila mānoanoa, ma hope o ka huki ʻana o ke anu i ka hale hana i nā manawa he nui, e kiʻi i kahi liʻiliʻi liʻiliʻi seamless annealed, th.. .Heluhelu hou aku