材质
Q235, Q235B, S275, S275jr, A53, st37, etc
Product name
Hot Rolled Seamless Pipes Carbon Steel Pipe
Material
10#,20#,45#,Q345 ,16Mn,Q295
standard
API, ASTM, BS, DIN, GB, JIS
Surface
Galvanized,Black,Painting
Grade
S235JR,S235JO,S235J2,SS330,SPHC, S185,CS Type B
Application
Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe
Certificate
API, CE, JIS, ISO9001