Professional stainless steel and Galvanized steel manufacturers. -Wuxi Zhonglian Yongsheng Special Steel Co. Ltd

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Colorful Galvanized Steel Roofing Sheet of Yx25-205-820

Contact : Sale Manager

Phone : +86 13373658661

Email : info@zlyssteel.com

Whatsapp :+86 13373658661

Wechat : zlys18114114771

Product Details

Building Material Roofing Sheet Galvanized Steel Coil/Sheet Metal

Roofing sheet/tile ,Galvanized steel sheets ,Corrugated steel sheet

Thickness	0.12mm-0.8mm
Width	660~1150mm
Length	1000-11800mm or as your requst
Zn Coating	30-275g/m2
Grade	DX51D+Z	CS A	SGCC	SGC340	S220GD+Z
	DX52D+Z	CS B	SGCD	SGC400	S250GD+Z
	DX53D+Z	CS C		SGC440	S280GD+Z
	DX54D+Z	FS A		SGC490	S320GD+Z
	DX56D+Z	FS B		SGC510	S350GD+Z
	DX57D+Z			SGC570	S550GD+Z
Surface Treatment	Chromed/ Oiled/ Passivation/ Dry
Spangle	Regular spangle, minimized spangle , big spangle, zero spangle
Hardness	Soft, Full hard, Half hard
Packing	Standard export package. Steel pallet about 3 tons.(Plastic film in the first layer, second layer is Kraft paper. Third layer is galvanized sheet+package strip+corner protected)
Application	Building industry ,structural use, roofing, commercial use ,household appliance, industry facilities, office buildings
Advantages	1.Design according to customers 'requirements
	2.Production under ISO9001-2008 Quality System
	3.Easy to be installed as light weight
	4.Our products are recyclable materials
	5.The less construction period, the more using time.
	6.paint your logo for free

Chemical Composition and Mechanical Properties

Steel grades	Chemical composition%						Residual Element>	Tensile strength(MPa)
	C%<	Si%<	Mn%<	P%<	S%<	Alt<
SGCC, DX51D+Z	0.07	0.03	0.50	0.025	0.025	0.020	Cu<0.10Ni<0.08Cr<0.10As<0.05Sn<0.05	270-500
DX52D+Z	0.06	0.03	0.45	0.025	0.025	0.020		270-420
DX53D+Z	0.03	0.03	0.40	0.020	0.020	0.020		270-380
S220GD+Z	0.17	0.30	1.00	0.035	0.30	0.020		300-440
S250GD+Z	0.17	0.30	1.00	0.035	0.30	0.020		330-470
S350GD+Z	0.20	0.55	1.60	0.035	0.30	0.020		420-560

Product Description

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FAQ

Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for many years.
We can provide a wide range of steel products.

Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .
Honesty is our company's tenet.

Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,
but the courier freight will be covered by customer account.

Q: Do you accept the third party inspection?
A: Yes absolutely we accept.

Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops,
inspected by Jinbaifeng piece by piece according to national QA/QC standard.
We also could issue the warranty to customer to guarantee the quality.

Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,
the Skype,Wechat and WhatsApp will be online in 24 hours.
Please send us your requirement , we will work out a best price soon.