KALCO Steel provides square tubes ranging from 15x15mm to 300x300mm. Available in hot rolled, cold rolled and hot dip galvanized.
- Diameters: 15x15mm to 300x300mm
- Thicknesses:1mm to 12mm
- Lengths: 6 & 12m
- Hot Rolled Quality:S235JR (or ST37) , S275JR (or ST44) and S355JR (or ST52)
- Cold Rolled Quality:ST12 or DC01
- Galvanized tube coating:G45, G60 and G90
- Origins: Ukraine, Russia, Turkey and Europe.