Gi Sheet With Regular Spangle

The full form of GI sheet is galvanized iron sheet. It is a kind of steel sheet that has been coated with zinc to prevent corrosion and to prolong its service life. You can find galvanized plain sheets and galvanized profile sheets on the market. And they are widely used in buildings, automobiles, furniture, home appliances, vessels, etc. Please keep reading for more details.

Product	Galvanized steel sheet/plate(Gi Sheet)
Width	1000mm/1219mm/1240mm/1500mm/2000mm or as customer's requirements
Thickness	Cold rolled:0.1~4.0mm
	Hot rolled:4mm~300mm
Length	100mm to 12000mm or as customer's request
Zinc coating	60g/m²-600g/m²-
Grade	SPCC,SPCD,SPCE,ST12-15,DC01-06,Q195A-Q235A,Q195AF-Q235AF, Q295A(B)-Q345A(B)
Standards	AISI ASTM JIS SUS DIN GB
Certifications	ISO 9001
Packing	Industry standard packaging or according to client's requirement
Brand	TISCO,ZPSS,Baosteel,POSCO,LISCO,YUSCO,Ansteel, QPSS,JISCO,HXSCO, Chengde,Yongjin,Tsingshan,Shouyang,HW
Payment	T/T,L/C,Western Union,Paypal,Apple Pay,Google Pay,D/A,D/P,MoneyGram
Delivery time	Up to order quantity

Types of Galvanized Iron Sheet

Due to the different galvanizing methods, there are hot-dipped galvanized sheets and electro-galvanized steel sheets.

Hot dipped galvanized sheet is mainly produced by the continuous galvanizing process. That is, the zinc coating is applied by continuously immersing the steel coil into the molten zinc bath at temperatures of 450 degrees. This process provides a thick zinc coating that freezes into crystallized zinc spangles. The thick zinc coating offers full protection for the base steel. That’s why its service life is more than 30 years under normal conditions. By the way, the zinc layer at Wanzhi Steel is Z40-275 g/m2.

Electro-galvanized sheet often uses cold rolled steel as the base metal. Then the zinc coating of the electro-galvanized sheet is applied by electro-deposition. The continuous electrolytic coating process offers a thin but very uniform zinc coating. So the electro-galvanized steel has a smoother appearance. However, its corrosion resistance is not as good as that of hot-dip galvanized steel.

GI coil with package