Mena kei te hiahia koe ki te mōhio atu ki ētahi atu kōrero, pēnei i te whakatau utu, ngā hua, ngā otinga, me ētahi atu, prīhiwhakapā mai ki a mātou i runga ipurangi.
He toa hokohoko a Tianjin Sanon Steel Pipe Co., Ltd. Kei te Tāone o Cangzhou, Porowini o Hebei tō mātou wheketere. Ko ā mātou puna matua o ngā taonga kongā paipa kōhua, ā, ko ngā rauemi e whakaatu ana i tēnei koASTM A335 P5/P11/P91/P92, ASME SA-106/SA-106M GR.B, GB/T 3087-2008 10#/20#. Ko ngā rauemi matua mō ngā paipa paipa ko API 5L, API 5CT, ko ngā rauemi matua mō ngā paipa pakaru hinu GB/T 9948 ko 15MoG/12CrMoVG. Ko GB/T 6479-2013 e tohu ana i ngā rauemi 10#/20#, ko ngā ngongo whakawhiti wera SA179/SA210/SA192, me ētahi atu, ko ngā ngongo miihini GB/T 8162 e tohu ana i ngā rauemi 10#/20#/Q345/42CrMo, ko EN10210 e tohu ana i ngā rauemi S355JOH/S355J2H, ko ngā ngongo rango hau GB1 8248 e tohu ana i ngā rauemi 34CrMo4/30CrMo.
Wā tuku: Hōngongoi-03-2025
