Product Description
For galvanized coils, the sheet steel 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 ºC to form an alloy coating of zinc and iron. This galvanized coil has good paint adhesion and weldability.
Product name |
Galvanized Steel Coil |
Grade |
SGCC,DC51D,DX51D,DX52D,DX53D,DX54D,SGCD,SGHC,,S350GD,S450GD,S550GD,etc |
Surface |
Regular spangle,zero spangle,big spangle,small spangle |
Processing Service |
Bending,Welding,Decoiling,punching,Cutting |
Width |
200mm-1500mm or as required |
Standard |
ASTM, GB, EN, BS, JIS, Etc |
Zinc Coating |
z30g-z275g /m2, or as clients required |
Usage |
Corrugated steel sheet,Ceiling channel,industrial refrigeration,cold storage,door panel,sandwich panel,PU panel,writing board,PCM steel plate |
PAYMENT TERMS : |
1.100% irrevocable L/C at sight. 2.30% T/T prepaid and the balance against the copy of B/L. 3.30% T/T prepaid and the balance against L/C |
Packing |
1.Big OD:in bulk 2.Small OD:packed by steel strips 3.woven cloth with 7 slats 4.according to the requirements of customers |
Delivery Time |
Delivered within 3-7 days after the receipt of deposit |
Package&Shippment
Shanghai changzeng Metal co., Ltd was founded in 2006. After ten years of arduouspioneering work, it has become a steel trade enterprise with annual sales volume of morethan 60 thousand tons and sales volume of 330 million yuan. Through advanced means otcommunication and convenient transportation, the steel sales division is in all parts of thecountry. The city has established a highway of information flow and material flow.
Our main product include: steel profile (Angle steel, Channel steel, H Beam, l BeamFlat bar etc,), steel plate, steel coil, square tube, rectangle tube, seamless pipe, weldedpipe and so on.

With a professional co-working team, our company has gained a good reputation in thepast years, Our company have a lot of commercial partners in Europe, South Africa, NorthAmerica and South Korea etc. "Quality first, Customer priority" is our faith and tenet. webelieve quality is the life-blood of an enterprise.
We provide stable resources for domestic and foreign large-scale engineering projects fora long time. We have recognition from our clients due to our good credit and good services.We sincerely welcome friends from all over the world to visit our company and cooperatewith us on the basis of long-term cooperation, We are looking forward to receiving yourinquiry soon.






FAQ
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stockit is according to quantity.
Q: Do you provide samples ? is it free or extra?
A:Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your MOQ?
A: Usually our MOQ is 5t. But if your quantity is small, the price may be a little higher.
When there is a big quantity, the price will be quite lower.
Q:How to buy your ideal products?
A: You can provide us your drawing, and we will produce as your drawing.
Or we can design as your requirements if you do not have a clear plan.
Q:How to pay?
A: TT and L/C are acceptable and TT will be more appreciated.30% deposit before producing,70% balance before loading by TT.
Q:How to install after the goods destination?
A: We wil provide installation instruction and video for you. Technicians will be sent to help you if it is necessary.
However, the visa fee, air tickets, accommodation, wages will be provided by buyers.
Q:How to get an accurate quotation?
A:Product detail size & Length,product quantities,product material grade.
Q:What other items from this supplier?
A:Anale line structural steel, H beam, l beam, Channel. Square, rectangular, round hollow section pipe.
Steel plate, checker plate, corrugated sheet, steel coil. Flat, square, round bar.
Screw, Stud bolt, nut, washer, flange and other related pipe kits.