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)
