Name:SQUARE STEEL PIPE (HOLLOW SECTION)Steel grade:Q195,Q235B,Q345B,X42, X52 ,X60,X70,H40,J55,K55,S235JRH,S275JOH,S355JOH,etc.Outer diameter:20×20-300×300mmWall thickness:1.2~14 mmLength:6m,12m, or as customers requirementExecutive standard:ASTMA53...
Inquiry Now
Main Products:
steel pipe, structural steel, steel sheet and coil, pipe fitting...
more