Rongorongo
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API 5L/ASTM A53 GR.B (Diamita Iti ERW Paipa maitai)
API 5L/ASTM A53 GR.B (Diameter Iti ERW Steel Pipe) Waho Diameter Matotoru pakitara FOB TIANJIN Waho Diameter Matotoru pakitara 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″) 2.1-2.4 616.76 Φ133 3.0-5.75 594.86 2.5-3.25 598.73 6.0-...Pānuitia atu -
API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe)
API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe) Waho Diameter Matotoru pakitara FOB TIANJIN Waho Diameter Matotoru pakitara 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 5.0-11.75 611.50 462 5.75-11.75 609.03 273 5.0-11.75 611.50 12.5-13...Pānuitia atu -
API 5L GR.B/ASTM A53 GR.B (PIPE WHARE ERW WHAKAROHA HOT)
API 5L GR.B/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE) Waho Diameter Matotoru pakitara FOB TIANJIN Waho Diameter Matotoru pakitara FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港价 USD/TON 外) 壁厚 (mm) 离港价 USD/TON 245, 273 5.0-9.28 658.77 450, 457, 508, 530 6.5-11.98 679.94 9.4...Pānuitia atu -
Te kitenga kapiti
Ko nga kapiti wea i roto i te ipu pehanga ko te nuinga no te kapiti makariri kua roa, a he tino whanui te tohatoha.I roto i te tukanga o te hanga oko pēhanga me te mara pūhui i te aro motuhake, engari no te mea o tona "roa", i raro i te mahi o te ahotea aukati, maha i roto i te ae...Pānuitia atu -
Te whakarea o te roha o te putorino maitai
Te whakarea o te roha o te putorino maitai tika Tirohia te tikanga ka taea te whakamahi i roto i te wai hopi hopi i roto i te oumu hei muru i ia kapiti tahi, kia kite mena ka rere hau;Ko nga waahi ka rere te hau ki roto i te ngongo oumu annealing ka tuu i te ngongo ki te waahi, ko tenei waahi keri he waahanga...Pānuitia atu -
iti waro maitai fehokotaki'anga kaha
No te mea o te iti waro maitai he ki te ihirangi waro iti, konupora, he iti ano hoki te ihirangi silicon, no reira, i raro i ngā āhuatanga noa e kore e paiherea ki te whakaputa i te kiko whakapakeke kino hanganga tineia ranei.iti waro maitai fehokotaki'anga hononga plasticity me te pānga pai uaua, weldin...Pānuitia atu