Galvalume Steel Coil/Sheet/Strip

Galvalume Steel Coil

Thickness:0.12mm-5mm
Width:600mm-1500mm
AZ coating: 30-185
Product description: Shanghai Luthan Steel is a manufacturer of Galvalume Steel Sheet,galvalume steel building,galvalume steel gutter, Galvalume Steel Plate, Galvalume Steel Coil,Galvalume Steel Coil Manufacturer,Galvalum
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Specification of Galvalume Steel Coil:

Galvalume steel coil is known as aluzinc steel coil, AZ steel coil, GL, aluminum and zinc plating sheet, galvalume steel panel, etc. Galvalume is proprietary steel with a coating consisting of 55% aluminum, 43.4% zinc and 1.6% silicon over the base metal, the aluminum provides the corrosion protection and the zinc provides the durability. Shanghai Luthan Metal is a professional manufacturer of galvalume steel sheet and coil, We manufacturer according to ASTM and JIS standard, We can provide grade DX51D, DX52D, G250, G300,G350, G550 with coating AZ 50-AZ185. Galvalume steel coil is widely used for making roof, gutters, building,etc.

1) Capacity: about 5,000 ton per month for galvalume steel
2) Standard: JIS3321/ASTM A792M
3) Thickness: 0.16mm-2.5mm, all available
4) Width: 800mm-1500mm, all available
5) Length: according to the customer's request
6) Coil ID: 508/610mm
7) Coil weight: according to the customer's request
8) Coating Mass: AZ50 to AZ185
9) Spangle: regular spangle, small spangle, big spangle
10) Steel Type & Grade:

Steel Type	AS1397-2001	EN 10215-1995	ASTM A792M-02	JIS G 3312:1998	ISO 9364-2001
Steel for Cold Forming and Deep Drawing Application	G2+AZ	DX51D+AZ	CS type B， type C	SGLCC	1
Steel for Cold Forming and Deep Drawing Application	G3+AZ	DX52D+AZ	DS	SGLCD	2
Structural Steel	G250+AZ	S250GD+AZ	255	-	250
	G300+AZ	-	-	-	-
	G350+AZ	S350GD+AZ	345 Class1	SGLC490	350
	G550+AZ	S550GD+AZ	550	SGLC570	550

11) Surface Treatment:

Surface Treatment	Feature
Chemical Treatment	minimize the chance of humid-storage staining forms a dark gray surface discoloration on the surface
Chemical Treatment	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

12) Application of Galvalume Steel Coil:
a. Construction: roofing, cladding, structural sections, composite panels, etc.
b. Electric appliance: washing machine, refrigerators, toaster, microwave, etc.

c. Others: air duct, lighting, computer casing, etc.