Li-Tubis tsa leoatle bakeng sa lipeipi tsa li-pipe tsa li-pipe tsa li-pipe tsa li-pipe tsa phala, li-cipi tsa phala, lisebelisoa le meaho ea mochini
Tube e se nang letho ea tšepe bakeng sa sebopeho
GB / t 8162-2008 10 # Steel, 20 # Steel, 35 # Steel, 45
Lesela le se nang letho la khase le alloy Steel Mecharanting
Asst A519-2006 1018, 1026, 8620, jj
Sesole se chesang se nang le moea o sa lokang o sa sebetseng hantle le mouoane o khabisitsoeng hantle bakeng sa karolo ea hollow
BS en 10210-1-2006 S235GRH, S2755OH, S275J2h, jj
E se nang letho, e tepelletseng le e futhumatsang e chesang
Astm A53 / A53m-2012 gr. A, Gr.b
