Sababtoo ah birta naxdinta leh ayaa sidoo kale ah dayactir hoose, oksidation u adkaysata, oo aan wax u dhimaynin biraha kale waxay la xiriirtaa codsiyo badan, gaar ahaan tuubbooyinka, tubbada, iyo waxyaabaha wax soo saarka leh. Iyada oo ku saleysan dhamaadka isticmaalka tuubbada, tuubada birta ee birta ah ayaa loo kala jabay dhowr qaybood.
Nooca tuubbada aan jajabin
Tuubbada aan kala go 'lahayn
Tuubbooyinka welded
Tuubada welded
Arkay lsaw erw efw
Dhamaadkii, dhamaadka cad "
Zhngzhou hiipeline aaladda co., Ltd.
Dhumucda: Sch5 ~ schxxs
304 304l 316 316l 316l barkadda birta ah
Soosaarista Farsamada Tenygure Rigling \ / shaqo kulul, qabow qabow
Soosaarida Heerka Asme B36.10 asme b36.19