Product Details

Delivery Time:3-5 days
Certification:CE,FCC,MSDS

Hot Dipped Galvanized Gi Steel Coil , Colour Coated Roofing Sheets CE ISO

Description

Standard	EN 10327	DX51D+AZ, DX52D+AZ, DX53D+AZ,
EN 10326	SS250GD+AZ, SS350GD+AZ
JIS G3321	SGLCC, SGLCD, SGLCDD, SGLC 400
ASTM A792M	CS type C, CS type B, DS, SS255, SS345
Base Metal	Cold rolled steel coils SPCC, SPCD, SPCE, 08A1,Q195,SPHC ,SPHD,SPHE,STW,ETC
Thickness	0.23mm-1.5mm
Width	600mm-1250mm
Coil ID	508mm, 610mm
Zinc coating	30g/m2-275g/m2
Width tolerance:	+/_5mm
Az tolerance :	+/_10gsm

Surface Treatment Of Different standards Gi Steel Coil

Surface Treatment	Feature
Chemical Treatment	minimize the chance of humid-storage staining forms a dark gray surface discoloration on the surface
retain the bright metallic luster for a long period
Oil	minimize the tendency for humid-storage stain
Chemical Treatment and Oil	The chemical treatment provides very good protection against humid-storage staining, while the oil provides lubricity for operations.
Dry	must be transported and stored with special precautions to preserve low-humidity conditions.
Anti-finger print	minimize the chance of humid-storage staining forms a dark gray surface discoloration on the surface

Application Of Different standards Gi Steel Coil
1. Architecture Roofs and outside walls of civilian and industrial buildings, garage doors, fencings and window blinds
2. Appliances Industry Outer clad sheets for washing machine, refrigerator, television, air conditioner and ventilation system, explosion-proof strip, solar water heater and appliance parts
3. Auto Industry Muffler, heat shields of exhaust pipe and catalytic converter, auto parts & accessories under the frame, signboard in highway
4. Industrial Instruments Electric control cabinet, industrial refrigeration equipment, automatic vending machine

Features Of Different standards Gi Steel Coil
1. Resistance to Corrosion Has better performance in corrosion resistance than hot dip galvanized coil/sheet of the same thickness and its service life is 1-5 times longer than general hot dip galvanized coil/sheet.
2. Machinability Can satisfy the processing requirements of rolling, coiling and others processes alike.
3. Thermal Resistance Can sustain the environment at 315°C for long time.

Our Advantage

1. Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanized Steel Sheet.

2. High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.

3. Aesthetics: Prepainted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.

4. Versatility: can be used in the various areas.