Specification of Galvalume Hollow Iron 40 x 80 x 1 mm
HOLLOW GALVALUM IRON
Galvalum Hollow Iron or Galvalum Square Pipe is a box pipe made of mild steel (galvalum) which has zinc (zinc) and aluminum as the outer layer. The inner layer element of galvalum hollow iron usually has a ratio of 55% aluminum, 43.5% zinc (zinc), and 1.5% silicon. Galvalum hollow iron has better resistance to rust or corrosion when compared to hollow iron made from galvanized or black hollow iron. So that among all types of hollow iron, hollow galvalume is the more rust resistant type.
Hollow galvalume tends to have a smaller size and thickness than hollow iron with other materials. This is because the weight of hollow galvalume iron is also lighter. The length of hollow galvalume is the same as other hollow iron, which is 6 meters.
HOLLOW GALVALUM FUNCTION
Hollow galvalume or galvalum square pipe is often used in building construction, especially as accessories. Examples include the installation of ceiling iron frames, canopy roofs, and house partition walls.
HOLLOW GALVALUM SIZE
Hollow Galvalum 20 x 40 x 0.3mmx 4M
Hollow Galvalum 20 x 40 x 0.3mm x 4M
Hollow Galvalum 40 x 40 x 0.3mm x 4M
Hollow Galvalum 40 x 40 x 0.3mm x 4M
