SIZE: 1/2"- 24" Wall thickness : Sch 10-Sch XXS
standard :
BS, JIS ,GB, ASME ,ANSI ,DIN
Material
Carbon steel : ASTM A106 GRB/ A53 GRB/ API 5L GRB/A335/ST37/ST52
Connection :
Butt-welding
Applications
Oil, gas,chemical industry, water conservancy, electric power, boiler, machinery, metallurgy, sanitary construction etc.