United Steel stocks and distributes a wide variety of Rectangular and Square Hollow sections to the Engineering and Construction Industries.
- Sizes of Square Hollow Sections range from 20mm x 20mm x 1.6mm wall thickness up to 350mm x 350mm x 16.0mm wall thickness.
- Sizes of Rectangular Hollow Sections range from 50mm x 20mm x 2.0 wall thickness up to 300mm x 200mm x 9.0mm wall thickness.
- Standard stock lengths are 8 mtrs - 6.5m or 12 m are available in some sizes.
- Black, galvanized & painted finishes are available in a range of sizes.
All Rectangular Hollow Sections and Square Hollow Sections supplied by United Steel comply with
NZ & Australian Standards AS-1163-C350/450 Thailand AS1163 C350 & Korea ASTM A500 Grade B 350.