EN10219 black carbon steel cold formed rectangular hollow section
Cold formed rectangular hollow section,high precision, good corrosion resistance, high temperature and high pressure resistance
Model:rectangular hollow sections
Cold formed rectangular hollow section,high precision, good corrosion resistance, high temperature and high pressure resistance
Model:rectangular hollow sections
The outer diameter:10*10-1200*1200mm 10*15-800*1200mm,thickness:0.5-60mm length:0.5-24M
Model:1 square tube price