Hot Dipped Galvanized Steel Coil Dx51d/Dx52D/Q195/Q235/SGCC/JIS G3312 Gi Coil Zinc Coated Carbon Steel Coil Roofing Sheet for Constraction Material

• Type: Coil
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: Galvanized
• Technique: Cold Rolled / Hot Rolled
• Shape: Coil
• Surface Treatment: Coated
• Model NO.: Dx51d/Dx52D/SGCC/Q195/Q235
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Container Plate
• Edge: Slit Edge
• Width: 20-1500mm
• Zinc Coating: 40g 60g 80g 100g 120g 150g 180g 200g 250g 275g
• Hardness: Soft Hard (Hrb60), Medium Hard (Hrb60-85)
• Transport Package: Standard Shipping Packing
• Specification: 0.12-6mm(Thick)
• Origin: China
• HS Code: 7210490000
• Production Capacity: 40000 Tons/Month

Product Description

SPECIFICATIONS FOR STEEL COILS
Standard	astm a526 a528 a444, a653, jis g3302, en10142 en1012, etc
Grade	DX51D+Z, DX52D+Z, DC52D+Z, DC51D+Z, S350GD+Z, G550, SGCC, DD52D+Z etc
Thickness	0.12-3.0mm (customize, above 3.0mm available)
Width	600-2000mm (customize)
Length	As customer requirements
Coil inner diameter	508mm/610mm (customize)
Zinc coating	20-600g/m2
Raw material	Cold rolled base. (hot rolled base also available)
Technique	hot dipped. (electro also available)
Coil weight	3-8 tons
Tolerance	Thickness +- 0.02 or +- 0.04, width +-5mm
Spangle type	zero spangle, small spangle, regular spangle, big spangle
Surface treatment	Chromated/non-chromated, oiled/non-oiled, anti-fingerprints
Certification	CE, ISO9001-2008, SGS
Monthly output	17000 tons
Packaging	3 layers. kraft paper outside + water-proof plastic film in the middle + steel plate covered with strips outside

Usage	Grade	Yield Strength (MPA)	Tensile Strength (MPA)	Elongation rate %
Punching galvanized steel	DX51D+Z	~	270-500	>=20
	DX52D+Z	140-300	270-420	>=22
	DX53D+Z	140-260	270-380	>=26
	DX54D+Z	140-220	270-350	>=30
Structure galvanized steel	S220GD+Z	>=220	>=300	>=18
	S250GD+Z	>=250	>=330	>=17
	S280GD+Z	>=280	>=360	>=16
	S320GD+Z	>=320	>=390	>=15
	S350GD+Z	>=350	>=420	>=14
	S400GD+Z	>=400	>=470	~
	S500GD+Z	>=500	>=530	~
	S550GD+Z	>=550	>=560	~

Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

Q:How can I get a quotation from you ? 
A:You can leave us message, and we will reply every message in time. Or we may talk on line.

Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.