Hot Selling Hot Dipped Galvanized GI Steel Coil


Standard	AISI,ASTM,GB,JIS	Material	SGCC,S350GD+Z,S550GD+Z,DX51D,DX52D,DX53D
Thickness	0.105-4mm	Width	600-1250mm
Tolerance	"+/-0.02mm	Zinc coating	Z30-600g/㎡
Coil ID	508/610 MM	Coil Weight	3-8 tons
Technique	Hot rolled, cold rolled	Package	seaworthy package
Certification	ISO 9001-2008,SGS,CE,BV	MOQ	25 TONS (in one 20ft FCL)
Delivery	15-20 days	Monthly  Output	10000 tons
Surface  Treatment	Oiled(O),Chromium(C),Phosphating(P),Spinpass
Spangle	regular spangle,minimal s pangle, zero spangle,big spangle
Payment	30%T/T in advanced+70% balanced;irrevocable L/C at sight
Standard Packing	Dustproof kraft sheet Iron packing Angle protective packing belt
Remarks	Insurance is all risks and accept the third party test
HRB	Soft Hard(<60) Medium Hard(60-85) Full Hard(85-95)

Mechanical properties of galvanized steel
Usage	Grade	Yield strength(MPa)	Tensile strength(MPa)
Punching galvnaized steel	DC51D+Z	-	270-500
	DC52D+Z	140-300	270-420
	DC53D+Z	140-260	270-380
Structure galvanized steel	S280GD+Z	≥280	≥360
	S350GD+Z	≥350	≥420
	S550GD+Z	≥550	≥560

Hot Dipped Galvanized steel Coil and alloying Galvanized Coil have excellentperformance, possessing ideal comprehensive properties of corrosion resistance,formation and coating.

Galvanized steel (Gl) are mainly used in building, automobiles, metallurgy,electric equipments and more.

Building-roof door, window, roller shutter door and suspended skeleton

Automobiles-vehicle shell, chassis, door trunk lid, oil tank, and fenderMetallurgy-steel sash blank and color coated substrate

Electric equipements-refrigerator base and shell, freezer, and kitchen equipment

As a leading galvanized steel coil manufacturer, Qingdao Sino Steel Co..Ltd. adheres to strict quality standards to produce our galvanized steelcoils/sheets. We guarantee our products meet our customer's requirement.

Factory warehousing

Shandong Sino Steel Co., Ltd

Currently the group holds the rolling mill and the production lines of galvanized, galvalume and prepainted steel, and corrugation machines, with the annual production capacity of 1.2 million tons.

Packaging and transportation

COOPERATIVE PARTNER

At present, Sino Steel's products have been exported to more than 200 countries in Southeast Asia, the Middle East, Africa, South America and other regions, and have received unanimous praise from customers.

OVERSEAS BRANCH

2020 ESTABLISHED

VIETNAM

2021 ESTABLISHED

Kenya、 Uzbekistan

2022 ESTABLISHED

Ghana、Cote d'Ivoire、Kyrgyzstan、 Azerbaijan

2023 ESTABLISHED

Cameroon、Tanzania、Kazakhstan

ESTABLISHING

ITALY、THAILAND、PERU、UKRAINE、RUSSIA、DUBAI、SAUDI ARABIA......