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Name: Galvinized Strip
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Galvinized Strip

The surface of the galvanized strip is covered with a layer of zinc, which can effectively isolate the erosion of substances such as air, moisture, and carbon dioxide, thus playing a role in corrosion prevention.

WhatsApp：+8619063465909

Email：hddhsteelgroup.com

Product Description

Production:	Galvanized steel strip
Grade:	DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, DX56D+Z, DX57D+Z, DC51D+Z, SGCC, SGCD, S220GD+Z, S250GD+Z, S280GD+Z, S320GD+Z, S350GD+Z, S550GD+Z
Types:	Commercial / Drawing / Deep Drawing / Structural quality
Width:	20-600mm, or customized
Thickness:	0.12-4mm， or customized
Type of coating:	galvanized
Zinc coating:	30-400gsm
Surface treatment:	Oil,Passivation,chromium-free passivating,passivation+oil,chromium-free passivation+oil
Surface structure:	zero spangle / minimized spangle / regular spangle/ big spangle
Package:	Standard export package (Plastic film in the first layer,second layer is Kraft paper. Third layer is the tray)

Steel grades	Chemical composition%						Residual Element >	Tensile strength (MPa)	Yield strength (MPa)
Steel grades	C% <	Si% <	Mn% <	P% <	S% <	Alt <	Residual Element >	Tensile strength (MPa)	Yield strength (MPa)
SGCC, DX51D+Z	0.07	0.03	0.50	0.025	0.025	0.020	Cu<0.10 Ni<0.08 Cr<0.10 As<0.05 Sn<0.05	270-500	140-280
DX52D+Z	0.06	0.03	0.45	0.025	0.025	0.020		270-420	140-300
DX53D+Z	0.03	0.03	0.40	0.020	0.020	0.020		270-380	140-260
S220GD+Z	0.17	0.30	1.00	0.035	0.30	0.020		300-440	>220
S250GD+Z	0.17	0.30	1.00	0.035	0.30	0.020		330-470	>250
S350GD+Z	0.20	0.55	1.60	0.035	0.30	0.020		420-560	>350

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FAQ

1.What kind of customer service do you provide?

We provide comprehensive customer service, including basic design, procurement of supporting facilities, and options for dispatching installation guides.

2.What are the customer evaluations of your company?

We are proud to consistently receive five-star reviews from our customers, which demonstrates our commitment to quality and service.

3.What is your quality inspection process like?

Our strict quality inspection process ensures that every product meets the highest standards of excellence. From raw materials to finished products, every stage is carefully inspected to ensure excellent quality.

4.Do you accept container loading inspection?

Welcome to dispatch inspectors, not only for container loading, but also at any time during production.

5.What is the delivery time?

The delivery time depends on the quantity of orders. Usually, the delivery time to the nearest port in China is 15-30 days after receiving the deposit.

6. How to obtain a project quotation?

You can contact us 24 * 7 via email, phone, WhatsApp, WeChat, etc. You will receive a reply within 4 hours.