Best Quality for Aluzinc Steel Coil

Product Description:

General Information of Aluzinc Steel Coil

 

Hot-dip aluzinc steel sheet is substrated on cold rolled steel (CRC) in various strength and specification. Coating composition is 55% aluminum in weight ratio, 43.4% zinc, and 1.5% silicon, with excellent corrosion and heat resistance performance.

 

Specification:

 

1.        Thickness: 0.25mm-4.0mm

2.        Width: 900mm-1250mm

3.        Alu-zinc Coating: 50-150g/m2

4.        Internal Diameter: 508mm/610mm

5.        Coil Weight: 4-8MT

6.        Quality: commercial and structural quality

7.        Surface Treatment: oiled & dry, chromated, anti-finger, non-skin pass/ skin pass

8.        Standard: JIS G 3321, ASTM A792M, EN 10215

9.        Steel Grade: SGCC, SGCD, CS,FS,SS，DX51D+Z DX52D+Z; S200GD, S220GD, S280GD, S350GD

 

Technical Data of Aluzinc Steel Coil

 

Chemical Composition	C	Si	Mn	P	S
	0.04-0.06%	0.01-0.03%	0.18-0.22%	0.014-0.016%	0.006%-0.009%

 

Technical Data
Yield Strength	(Mpa) 280-320
Tensile Strength	(Mpa) 340-390
Elongation	20%-30%
Out-of-square	not exceed 1% Flatness
Bow	15mmmax
Edge Wave	9mmmax
Centre Buckle	8mmmax
Bending At 180 Degree	no crack, peeling and fraction

 

Package of Aluzinc Steel Coil

 

Full wrapped with anti-damped paper inside, iron sheet wrapped outside, and bundled by iron strips

 

Application of Aluzinc Steel Coil

 

Aluzinc Steel can be widely used in transportation, light industry, civil usage and farming. It is also the perfect building material in construction for making roofing tile, steel profiles for wall partition, T-bar, studs, fireproof door, air conditioning duct and home appliance.