Galvanizing, or galvanization, is a manufacturing process where a coating of zinc is applied to steel or iron to offer protection and prevent rusting. There are several galvanizing processes available, but the most commonly offered and used method is called hot-dip galvanizing. 
0.12-4.0mm Z275 Galvanized Steel Coil  immerse the steel plate in the molten zinc bath and adhere a layer of zinc steel plate on the surface. It is mainly produced by continuous galvanizing process, that is, the coiled steel plate is continuously immersed in the molten galvanizing tank to make Galvanized Steel Plate; Alloy Galvanized Steel Sheet. The steel plate is also manufactured by hot dip method, but it is heated to about 500 ° C immediately after leaving the storage tank to form an alloy film of zinc and iron. This galvanized steel coil has good paint adhesion and weldability.
Galvanized steel coil has the advantages of strong surface oxidation resistance, which can improve the corrosion resistance and permeability of components, such as the back of indoor unit of air conditioner, the back of cabinet unit, internal components, and the shell and interior of outdoor machine are made of galvanized sheet. The working environment of these parts will encounter strong oxidation conditions such as rain, sunlight and hot gas corrosion, so galvanized sheet is often used
Galvanized coil products are mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery, commerce and other industries. Galvanized steel coil is mainly used in the construction industry to manufacture anti-corrosion roof slab and roof grid of industrial and civil buildings; Galvanized steel coil is used in light industry to manufacture household appliance shell, civil chimney, kitchen utensils, etc. Galvanized steel coil is mainly used in automobile industry to manufacture automobile corrosion-resistant parts, etc; Agriculture, animal husbandry and fishery are mainly used as tools for grain storage and transportation, frozen processing of meat and aquatic products, etc; Galvanized steel coil is mainly used in commerce as a tool for material storage, transportation and packaging.

Description:

Product Show：

Hot dip galvanizing is the reaction between molten metal and iron matrix to form alloy layer, so as to combine the matrix and coating. Hot dip galvanizing starts with pickling of steel parts. In order to remove the iron oxide on the surface of iron and steel parts, after pickling, it shall be cleaned in ammonium chloride or zinc chloride aqueous solution or the mixed solution of ammonium chloride and zinc chloride. Then it is sent to the hot dip bath. Hot dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.

Production  Process:

 Appliction:

For industrial and chemical equipment
For domestic Stainless Steel project
Building materials, building decoration
For fluid and gas transportation
Structure and processing

Packing  and  Shipping:

FAQ:

Q: Are you a manufacturer?
A: Yes , we are a Seamless Steel Pipe  manufacturer, We have own factory, which is located in Shandong,China. We have a leading power in producing and exporting hot rolled seamless Steel Pipe,cold rolled seamless steel pipe,cold drawn seamless steel pipe and Alloy Seamless Steel Pipe etc. We promise that we are what you are looking for. 
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we can accept BV, SGS third inspection .
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from