Kakaretso ea pipe ea boiler
Asme Sa106, Asme Sa179, Asme Sa192, Asme Sa-Asme Sa210, Asme Sate33, ASM Sa Sa335, ETM
Sehlopha sa boiler ea boiler
Li-tube tsa tšepe tse sa sebetseng bakeng sa li-boilers tse tlase le tse mahareng
GB / t3087-2008 10 # Steel, 20 # Steel
Li-Tubes tse se nang leoatle bakeng sa barekisi ba khatello e phahameng
GB / T5310-2017 20G, 20mng, 25mng, joalo-joalo
WA 106 Gr.a, Gr.b, Gr.C, jj
Astm A210 Gra. Grc
Astm a213 gr. T5, T9, T11, T22 enc
Astm a335 gr. P5, P9, P11, P11, P91, P91, P92 jj.
