Rongorongo

  • API 5L/ASTM A53 GR.B (Diamita Iti ERW Paipa maitai)

    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″) 2.1-2.4 722.96 Φ133 3.0-5.75 684.64 2.5-3.25 703.76 6.0...
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  • API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe)

    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 外径壁 (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...
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  • API 5L GR.B/ASTM A53 GR.B (PIPE WHARE ERW WHAKAROHA HOT)

    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 外径) 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...
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  • Whakamātautau NDT

    Whakamātautau NDT

    Ko te whakamatautau NDT ko te tikanga kaore he kino, ka pa ranei ki te mahi ahanoa kua kitea, kaore i te mamae i te wa e tukuna ana ki te kite i nga taonga i roto i te whakahaere, te whakamahi i nga mea kino o roto o te hanganga, te kino ranei o te wera, te tangi, te marama, te hiko, te aukume me etahi atu tauhohenga i puta mai i nga huringa ki. ..
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  • He pai mo te paipa whakapiri

    He pai mo te paipa whakapiri

    Ko te putorino paiherea te tikanga wehea ki te paipa paiherea paipa tika me te torino paiherea putorino e rua nga momo.Tukatuka Welding Mai i te tukanga fehokotaki'anga, tikanga fehokotaki'anga o te tōrino paiherea putorino me te paipa tira tui tika he rite, engari te tui tui paipa paiherea e kore e kore he rota t-ahua...
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  • Ko te mata o roto he paipa maitai korekore

    Ko te mata o roto he paipa maitai korekore

    He paipa rino tuitui ka mahia mai i te pire.Te tipu maitai iti-tauine, na te kore o te kaha ki te tukatuka, kaore i te tukatukahia te hoko ki roto i nga pire rino, engari ki te hoko i te maitai matotoru-taiepa, i muri i te makariri i hoki mai ki te wheketere i nga wa maha, kia iti ake te rahi o te rahi. .
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