SGCC galvanized steel zinc 60g-275g 1. Grade: DX51D, SGCC 2. Thickness: 0.13mm-1.0mm
SGCC galvanized steel zinc 60g-275g
Thickness: 0.13mm-1.0mm
Width: 600mm-1250mm
Zinc coating: 60g-275g
Surface: regular spangle, min spangle, zero spangle
Grade: DX51D, SGCC
Standard: ASTM, GB, JIS
1. Hot dip galvanized steel coil is made of full hard steel coils through UEC hot dip galvanized process. Galvanizing is a protection method for steel against the atmospheric corrosion and widely used in metal structure facilities. After pretreatment and annealed treatment, the steel material is submerged into melted zinc solution which is about 500 degree hot , then make zinc coating on the steel material as corrosion protection. After finishing and pulling-straightening treatment, the galvanized steel coil is completed.
2. The production process: Caustic washing- electrolytic cleaning- washing- drying- annealed- rack plating- cooling- finishing- straightening- Chromating - washing- polishing- rolling up
3. Feature: excellent cold bending molded manufacture, good decoration effect, strong anti-corrosion ability
4. Surface: chromating, unoiled and dry, regular spangle, tension leveled, bright, no welding and joint
SGCC galvanized steel zinc 60g-275g
