0.12-6mm Thick Hot Dipped Zinc Coated Dx51d Z275g Galvanized Steel Coil with Regular Spangle 1220 Width ISO Certification

Product Description

0.12-6mm Thick Hot Dipped Zinc Coated Dx51d Z275g Galvanized Steel Coil with Regular Spangle 1220 Width ISO Certification Product Description
When it comes to the specification of hot dip galvanizing, most contractors know that to be standards compliant, 7mm steel requires an average coating thickness of '85 microns'.You can tell that metal is galvanized when it has a pattern to it that is known as a spangle pattern. A spangle pattern almost looks like someone dipped a sponge in gray paint and then sponge-painted the metal. You'll notice darker and lighter spots, much like you would see when a wall is sponge painted.

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
Landing port	qingdao/shanghai/tianjin port
Payment terms	T/T, L/C, western union paypal etc
Delivery time	it takes about 10 days for stock goods, or it will need 15-25 days if goods need to be customized
MOQ	as customer needs. reminder: more quantity reduce your purchase cost greatly
Inspection	third-party test
Cooperate brand	anshan steel, baotou steel, jiangsu shagang etc

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	~

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FAQ
Q1. Are you trading company or manufacturer ?A: We are professional manufacturer, providing a wide range of steel products.Q2. Do you provide samples ? A: Yes ,we would provide samples For Free . The courier freight will be covered by customer's account.Q3.what about the payment terms ?A: We accept different payment terms like T/T, L/C , Cash, Western Union, online paying etc .Q4.How about the delivery time? A: Normally it takes 7-15 days since order confirmation. Q5. Could you customized as our request?A: Yes, just tell your demands, we can offer the customized solution for you, such as material, hardness, thickness,width and so on.Q6.How can I visit your factory ? A: Welcome to visit our factory at any time. We will help you accessing the business visa to China . Assist arranging yourschedule in China ,including the factory visiting , products quality checking , car picking up, hotel booking , food service etc.