Galvanised (Zinc with Lead Or With out Lead)
Galvannealed (Zinc-Iron Alloy)
Coating Weights
For Galvanized steel Both side equal coating *0 -
**0 gm/sq.m. (both sides) Differential coating Up
to **0 gm/sq.m. (both sides) Max ratio 1:2 For
Galvannealed steel Both sides equal coating : *0
- **0 gms/sq.m.