zhongwang Steel (shangdong) Co., Ltd.

Galvanized Coil

A galvanized coil is a thin steel sheet that undergoes a process where it is immersed in a molten zinc bath to create a layer of zinc on its surface. It is primarily produced through continuous galvanizing, a process in which the rolled steel plate is continuously submerged in the molten zinc bath to form a galvanized steel plate. There is also alloyed galvanized steel sheet, which is produced using the hot-dip method. After exiting the zinc bath, it is immediately heated to approximately 500°C to create an alloy coating consisting of zinc and iron. Galvanized coils exhibit good coating adhesion and weldability due to the zinc layer adhering well to the steel surface. The galvanization process provides corrosion resistance and protects the underlying steel from environmental factors.

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Product Details

key word : galvanized steel coil, zinc coated coil, corrosion-resistant coil, construction coil

GALVANIZED STEEL COIL
Standard	ISO, JIS, AS, EN, ASTM
Grade	Q195 Q235 Q345
	SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570
	SGHC SGH340 SGH400 SGH440 SGH490 SGH540
	DX51D DX52D DX53D DX54D DX55D DX56D DX57D
	S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD
	SS230 SS250 SS275
Width	600mm to 1500mm
Thickness	0.125mm to 3.5mm
Zinc coating	40g/m2 to 275g/m2
Coil weight	3 tons to 6 tons
Coil ID	508mm or 610mm
Surface treatment	Unoil, Dry, Chromate Passivated, Non-chromate Passivated
Spangle	Regular Spangle, Minimum Spangle, Large Spangle, Zero Spangle
Capacity	1.5 Million MT/year
Delivery	15-25 Days

Factory Appearance

Our company has 15 production lines and is capable of continuous production with a monthly inventory of tens of thousands of tons, and a total annual production of tens of millions of tons, ensuring continuous supply to customers.

Packing and shipping

The products are exported to Europe, the United States, South America, Africa, Asia, the Middle East, Australia and other countries and regions. We have our own factories and have established cooperative relations with relevant steel manufacturers to get more technical support, so that our company can perfectly meet the requirements of customers, such as TISCO, Baosteel, Li Steel, Jinsteel, Sinosteel, Jiusteel, Li Steel, Masteel, Wisco, Angang Steel and so on.

Application areas

Products are widely used in tableware, kitchenware, medical equipment, home appliances, auto parts, building decoration, petrochemical and other industries. Our company has extensive experience in the development and export of metal and steel materials. Our company is the long-term reliable steel supplier you are looking for!

Customer visit

Our company has extensive experience in the development and export of metal and steel materials. Our company is the long-term reliable steel supplier you are looking for!

Customer communication

For the steel industry, customer care is not just quality control,on-time delivery and offering good price, but also adding value through the services we provide.

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