Hangaia te putorino SSAW ki te rino takai wera na roto i te weld arc kua ruku aunoa i raro i te pāmahana hau.E 12 nga huinga o te raina whakaputa hou o te paipa SSAW.Ko te hua ā-tau o SSAW putorino ki waho diameter 219mm-3620mm, taiepa matotoru 5-25.4mm me maitai kōeke B-X80 ko 1,000,000 taranata.e rua ona raina hanga paipa maitai, kotahi mo te putorino rino arc submerged submerged (SAW) paipa maitai me tetahi mo
Wā tuku: Akuhata-02-2019