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Prepainted Galvanized Steel Coil Description

When steel components are used to make more complex finished products, they can be galvanized before the product is assembled. This is called pre-galvanizing, or "pre-galvanizing". It may also be referred to as "in-line", "continuous" or "rolled" galvanizing. Essentially, steel components (such as sheets or wires) are galvanized using an automated process before they are cut to size.
This automated process will vary depending on the type of galvanized part. In general, steel components are immersed in a "galvanizing bath" of molten zinc for a short period of time. After the steel is removed from the bath, excess zinc is removed using a mechanical wiper, air knife, or steam. This leaves a relatively thin layer of galvanizing.

Scope of Application

Building Materials Field
Electrogalvanizing has a wide range of applications in the field of building materials. First of all, electro-galvanizing can be used to manufacture construction steel, which not only prevents metal oxidation and prolongs its service life, but also enhances the toughness, strength and corrosion resistance of steel, and improves the performance of steel. Secondly, in the decoration of building exterior walls, electro-galvanized aluminum alloy, electro-galvanized iron alloy and other materials are also widely used, which can protect the steel structure and prevent oxidation, but also has the characteristics of beauty and fire prevention.
Automobile Manufacturing Field
Electrogalvanizing is also a commonly used material in the field of automobile manufacturing. Electro-galvanized coating can be used for surface protection and repair of automobile parts to avoid oxidation corrosion and damage, and to improve the service life of automobiles. The electro-galvanized coating can also be used in the manufacture of parts such as car frames and casings to avoid oxidation and corrosion, and improve the overall quality and durability of the car.
Home Appliance Manufacturing Field
In the field of home appliance manufacturing, galvanizing also has its important applications. For example, the manufacture of refrigerators, washing machines and other household appliances shell, lining, refrigerator and other parts, usually need to use electro-galvanized material for surface coating, to prevent metal oxidation, improve appearance and performance.

Product Parameters

Product name	Prepainted Galvanized Steel Coil
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
Thickness	0.12mm-8.0mm
Width	700-1500mm
Zinc coatin	AZ40g/m2-AZ275g/m2
Painting	Top side:10-25 microns, back side 5-10 microns
Spangle	No spangle , min spangle , regular spangle
Standard	ASTM AISI JIS DNS GB etc
Package	Mill standard export seaworthy packing
Application	Roofing sheets, construction, door and windows, solar heater, cold room,kitchen utensils, household appliance etc.
Payment terms	L/C , T/T , Cash , DA,DP Alibaba.com Trade Assurance
Inspection	Factory Inspection certificate will be issued for every shipments.

Product Specifications

Type	Thickness(mm)	Width(mm)
Type	Thickness(mm)	1219	1500	1800	2000
Cold Rolled	0.3	√	√	√	√
	0.4	√	√	√	√
	0.5	√	√	√	√
	0.6	√	√	√	√
	0.7	√	√	√	√
	0.8	√	√	√	√
	0.9	√	√	√	√
	1.0	√	√	√	√
	1.2	√	√	√	√
	1.5	√	√	√	√
	1.8	√	√	√	√
	2.0	√	√	√	√
	2.5	√	√	√	√
	3.0	√	√	√	√
	4.0	√	√	√	√
	5.0	√	√	√	√
	6.0	√	√	√	√
Hot Rolled	4.0	√	√	√	√
	5.0	√	√	√	√
	6.0	√	√	√	√
	8.0	√	√	√	√
	10.0	√	√	√	√
	12.0	√	√	√	√
	14.0	√	√	√	√
	16.0	√	√	√	√

Applications
The Galvanized Steel coil is mainly used in industries such as construction, light industry, automobiles, agriculture, animal husbandry, fishery, and commerce.
The construction industry is mainly used for manufacturing anti-corrosion industrial and civil building roof panels, roof grilles, etc.
Light industry uses it to manufacture home appliance shells, civilian chimneys, kitchen utensils, etc.
The automotive industry is mainly used for manufacturing corrosion-resistant components of automobiles.
Agriculture and animal husbandry are mainly used for food storage and transportation, as well as tools for freezing and processing meat and aquatic products.

Project Cases

Additional Processing Technology
Galvanized sheet and coil can be processed through various processes such as cutting, welding, punching, and pressing, and the size of zinc flakes can be selected.

Product Packaging

Product Transportation

FAQ

How to contact us?

If you are interested in our products, please feel free to contact us at any time. You can contact our product manager through email or the message board at the bottom of the page.

What are your main products?

Our main products are stainless steel products, galvanized steel products, aluminum profiles and lead products. In addition, we also have steel pipes, steel plates and other related steel products.

Do you provide customized product services?

Of course, our professional R&D team can design and produce the products you need according to your specifications and drawings. For example: special size, special control, OEM, etc.

How long will it take for me to get the price?

Please provide product specifications such as material, size, quantity and other requirements. We usually quote within 6 hours, and steel prices fluctuate with the market every day. Our prices are very competitive because we have a stable supply chain. If you would like to get a price as soon as possible, please call us or let us know by email so that we can prioritize your inquiry.

Are you a manufacturer?

Our main products are stainless steel products and galvanized steel products. Our own factory, coupled with our many years of experience in the domestic steel market and long-term cooperation with upstream and downstream suppliers, stable prices, stable quality and stable supply capabilities allow us to have great advantages in stainless steel and galvanized products. At the same time we also have product resources of carbon steel products and color-coated coils, I believe this will also make you satisfied.

Can we visit your factory?

Of course, we welcome you to visit our factory on site or visit our production line through online video to understand our strength and quality. We will arrange a professional team to serve you.You just need to send your itinerary and leave the rest to us.

What say our customers

We have been working with Guangbo since 2008 and they have supported the rapid growth of my business. I am lucky to have a partner I can rely on.

★★★★★

Colin Murphy

Your people have been dependable, with strong sense of responsibility and expertise. We appreciate the efforts you and your staff have made. Despite the sometimes urgent nature of our orders, they have all been accurate and delivered on time. It was a pleasure to work with all of you.

★★★★★

Johan Gouws

Keywords

Prepainted Galvanized Steel Coil

When steel components are used to make more complex finished products, they can be galvanized before the product is assembled. This is called pre-galvanizing, or "pre-galvanizing". It may also be referred to as "in-line", "continuous" or "rolled" galvanizing. Essentially, steel components (such as sheets or wires) are galvanized using an automated process before they are cut to size. This automated process will vary depending on the type of galvanized part. In general, steel components are immersed in a "galvanizing bath" of molten zinc for a short period of time. After the steel is removed from the bath, excess zinc is removed using a mechanical wiper, air knife, or steam. This leaves a relatively thin layer of galvanizing.

smlspipes@laixingsteel.com

donglei@lx-iron.com

hank@lx-iron.com

whatsapp:+8619906354188

Classification

Galvanized coil / roll

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