Anti - Finger Cold Rolled Galvalume Steel Coil 914mm AL-Zn 30g-180g JIS G3312 SGLCC

Place of Origin:

Zhejiang, China (Mainland)


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Model No.: EN JIS ASTM

Anti - Finger Cold Rolled Galvalume Steel Coil 914mm AL-Zn 30g-180g JIS G3312 SGLCC
The hot dip galvalume

Anti - Finger Cold Rolled Galvalume Steel Coil 914mm AL-Zn 30g-180g JIS G3312 SGLCC

The hot dip galvalume steel is a kind of coated steel. With the cold rolled steel of different strength and thickness as substrate, it is produced through applying Al-Zn coat on both faces by hot dip process. In its coating, Al accounts for about 55%, Si 1.6%, while the remaining is Zn. It enjoys both the physical protective feature and durability of Al and the electrochemical protective property of Zn. And its surface has bright silver color and regular embossed-like figure, which are highly decorative.

1. Strong resistance to corrosion, the service life can reach 25years.

2. Superior heat resistance

3. Fantastic silver color on the surface

4. Excellent heat reflection

5. Simple and easy construction

6. Excellent printability

Comparison:

Item	GI	GF(Zn-5%Al)	GALVA-LUME(55%Al-45%Zn)	Al
Service Life	Fair	Fair	Good	Good
Electrochemical Protection	Good	Good	Good	N/A
Welding Performance	Good	Fair	Poor	Poor
Application with Wet Concrete	Good	Poor	Very Poor	Very Poor
Thermal Resistance	Poor	Poor	Good	Excellent

The Specification of Galvalume steel coil

Galvalume steel coil
Brand Name:	ALUSTAR-GL
Standard:	ASTM A792;
Grade:	SGLCC
Size:	Thickness:	0.18-2.0mm
	Width:	≤ 1250mm
	Length:	Coil or client’s requirements
AluZinc Coating:	30g/m2 to 200g/m2,
Spangle:	regular spangle
Coil ID:	508 /610mm
Coil Weight:	3-10 Tons
Type :	coil or sheets