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For galvanized steel coils, the steel sheet is immersed in a molten zinc bath to make a sheet of zinc coated on its surface. It is mainly produced by continuous galvanizing process, that is, the rolled steel plate is continuously immersed in a plating tank with zinc melted to make galvanized steel plate; alloyed galvanized steel plate. This kind of steel plate is also manufactured by hot dip method, but immediately after being out of the tank, it is heated to about 500 ℃ to form an alloy coating of zinc and iron. This galvanized coil has good paint adhesion and weldability.

bse metal type	Grade	CHEMICAL COMPOSITION %
		C	Si	Mn	P
cold rolled steel sheet	DC51D+Z (St01Z, St02Z, St03Z) , DC51D+ZF	≤0.10	-	≤0.50	≤0.035
	DC52D+Z (St04Z), DC52D+ZF	≤0.08	-	≤0.45	≤0.030
	DC53D+Z (St05Z), DC53D+ZF	≤0.08	-	≤0.40	≤0.030
	DC54D+Z (St06Z), DC54D+ZF	≤0.01	≤0.10	≤0.30	≤0.025
	DC56D+Z (St07Z), DC56D+ZF	≤0.01	≤0.10	≤0.30	≤0.025
hot rolled steel sheet	DD51D+Z (St01ZR, St02ZR)	≤0.10	-	≤0.50	≤0.035
hot rolled steel sheet	DD54D+Z (St06ZR)	≤0.01	≤0.10	≤0.30	≤0.025

Thickness	0.13-3.0mm,As customer's request
Width	500mm-1500mm,As customer's request
Length	1-12m,or As customer's request
Zinc coating	0.13-0.8 mm is 30-150 g/m2; 0.8-1.5 mm is 30-180 g/m2;1.5-6.0 mm is 30-275 g/m2 etc.
Surface	regular/mini/big/zero spangle,skin pass, chromated, unoiled, dry
Packaging	seaworthy export standard package, or according to the customers’requirement
Standard	EN 10142,EN 10147,EN 10292,JIS G3302, ASTM A653/A653M, BQB 420
Application	Building , Corrugated sheet Roofing, electrical, Appliances, Automobile industry,Transport Packaging ,Machinery processing ,Interior decoration , Medical
Packing	Inside:Anti-rust paper,Plastic.Outside:Steel inner and outside guard board,Circle Iron guard board for both side,Outside iron guard board, 3 Radial Strapping and3 Latitude Strapping.We can also pack according to your requirement.
Market	North/South America, Europe, Asia,Africa,Mid East

What are advantages of galvanized steel?

Because it is produced through applying Zn coat on both faces by hot dip process. It enjoys both the physical protective feature and the electrochemical protective property of Zn.
>>Machinability: It can satisfy the processing requirements of rolling, coiling and others processes alike.
>>Thermal resistance: Common HDG steel plate normally works under 230℃, and has its color changed at 250℃, however, Galvanized steel plate can sustain the environment at 315℃ for long time.
>>High reflectivity: Reflection ability of heat and light is twice as much as those of hot-dip zinc steel sheet, and its reflectivity is more than 0.70, which is an ideal construction materials of saving energy.

PACKING AND SHIPPING

1. It can pack by container or bulk vessel.
2. 20ft container can load 22 tons, 40ft container can load 25tons.
3. Standard export seaworthy package, it use steel belt with bundle according product's size.
4. We can make it as your requirement.

Our daily production tonnage is more than 1000 tons, and our inventory is guaranteed to be more than 5000 tons, so as to ensure that the customer's products can be delivered in the shortest time. We will oil all the inventory and pack plastic film to achieve short-term inventory without any impact. Our delivery time is generally about 7-15 days. All products are packed and warehoused after passing the inspection, and delivered in one order. You don't have to worry about the quality and transportation of the goods at all.

FACTORY DISPLAY

♦ Largest Coated Steel Supplier in Shandong China.

♦ 11 years experience, 70 countries, 500 clients.

♦ No Stain in 11 years global export record.

♦ Trade domestically everyday, sensitive with the market price.

♦ Know well about All Standards of GI steel of different countries.

♦ Specialized in High Standard steel products.

♦ The narrowest strip can be slitted to 8mm.

♦ Large quantity of Stock with common and special specifications.

♦ Accept Small Quantity orders.

♦ Provide Professional Solutions and Suggestions for customers.

♦ Free Samples of various standards of GI steel.

CERTIFICATE

FAQ

Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
Q4:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties’ inspections are all available such SGS, BV ，CE ect.
Q5:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q6:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q7: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 and customers can appoint third parties to inspect the products before loading too.

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