Welded Hlau Kav, tseem hu ua welded yeeb nkab, welded steel yeeb nkab yog cov yeeb nkab steel nrog cov nqaws uas yog khoov thiab deformed rau hauv puag ncig, square thiab lwm yam duab los ntawmHlau Sawb or Hlau Phajthiab tom qab ntawd welded rau hauv puab. Qhov dav dav ruaj khov loj yog 6 meters.
ERW Welded Yeeb NkabQib: Q235A, Q235C, Q235B, 16mn, 20 #, Q345.
Cov Khoom Siv: Q195-215; Q215-235
Cov Qauv Siv: GB / t3091-2015,GB / T14291-2016,GB / T12770-2012,GB / T12771-2019,GB-T21835-2008
Daim ntawv thov tau txais: Cov tshuaj tua tsiaj, kev lag luam petroob, kev lag luam tshuaj lom neeg siv hluav taws xob, kev tsim hluav taws xob ua ke, kev tsim kho hluav taws xob, hauv nroog tsim. Muab faib ua haujlwm: Kev thauj khoom ua kua, tso dej, roj, roj av (rau piling cov yeeb nkab, rau piling yeeb nkab; Wharf, kev tsim qauv yeeb nkab yeeb nkab).
Lub Sijhawm Post: Dec-26-2023
