20mm x 20mm x 1.6mm x 0.87mass (kg/m)
20mm x 20mm x 1.6mm galv h/s
20mm x 20mm x 1.6mm galv h/s
- Product Code: GRHS
- A uniform coating of zinc, with a minimum mass of 100g/m2 on BOTH the outside and the inside gives protection for many appplications.
- Specifications:
AS 1163 - 1991 Grade C650L0/C450L0
AS/NXS 4792 Galvanised coatings on ferrous hollow sections - Size Specification:
Long edge dimension LED (mm) x short edge dimension SED (mm)
x wall thickness (mm) x length (mm) - Supplied Condition: Minimum yield strength: 450 MPa Minimum tensile strength: 500 MPa
