Galvanized Sheet
Galvanized Sheet
Shiv Industries offers you the opportunity to crack the most profitable deal by just experiencing the efficient functioning of our Galvanized Sheets. Our precision-engineered Galvanized Sheets are suitable to give assured results in the hardcore industrial applications.
Exterior painting of pre painted sheets consists of :
- Base metal – steel
- Top finish coat – which provides color, pleasing appearance
- Primer coating – for good undercut corrosion resistance, good adhesion and smoothness to topcoat finish
- Metallic coating – (either zinc or aluminum zinc coating) for corrosion resistance
- Chromate coating – for good adhesion purpose
Interior painting of pre – painted sheet consists of :
- Important criteria for selecting pre painted sheet : Based on base coat
- Base metal
- Metallic coating
- Top finish coat
GI base (galvanized base – zn) Specialty of zinc :
- To protect from the atmosphere
- Self healing property
GL base (galvalume base – alzn) Specialty of al- zn :
- Aluminum having good barrier protection
- Zinc having good self-healing property
- Combination of both will give better resistance to atmospheric corrosion
Raw material Used :
- Base metal coat – galvanized (gi)- confirm to jis 3312
- Galvalume (gl) – confirm to jis 3322,confirm to astm a792
- Base metal – high tensile cold rolled steel.
Raw Material Thickness Available :
- Galvanized (gi) – 0. 47 mm, 0. 50 mm
- Galvalume (gl) – 0. 47 mm,0. 50 mm
