22ga sheet metal SGC400
The steel has been galvanized by having a coating of zinc applied on top of it. The zinc coating prevents the steel from rusting, which lends to the material's durability and ensures that it will be used for a considerable amount of time. Steel that has been galvanized may be used for a variety of purposes, including but not limited to roofing, siding, fencing, and industrial gear.
What is the manufacturing process for coated steel?
Galvanizing a sheet of steel involves passing it through a bath of liquid zinc in order to get the desired effect. A coating of zinc is formed on the steel as it melts and adheres to it, providing the steel with protection. Hot-dip galvanizing and electrogalvanizing are the two primary methods that may be used to galvanize different types of steel.
The hot-dip galvanizing method is used the majority of the time. During the process of hot-dip galvanizing, the sheet of steel is submerged in a bath of liquid zinc that is heated to around 800 degrees per minute. A layer that is between 0.002 and 0.006 inches thick is produced when the zinc melts.
Electrogalvanizing is used by a smaller number of individuals. During the electrogalvanizing process, the sheet of steel is immersed in a solvent containing zinc ions. A current of electricity is sent through the steel, which causes the zinc ions to adhere to the surface of the material throughout the process. The amount of zinc that is required to cover anything is around 0.0002 to 0.0005 inches.
Materials that are used to make coated steel
There are a number of qualities that galvanized steel has that contribute to its quality as a material. Here are some of these characteristics:
Corrosion resistance: The zinc coating that is applied to the steel prevents it from rusting, which is one of the reasons why it is such a durable material that will endure for as long as possible.
It is possible to impact and wear down galvanized steel, which is a material that is both durable and long-lasting.
Galvanized steel is an economical option when it comes to maintenance since it does not need a significant amount of maintenance or any maintenance at all.
The advantages of galvanized steel are many.
Galvanized steel is used in a wide variety of applications, including the following:
Galvanized steel roofing is a product that is often used for roofing alternatives in both residential and commercial settings. Long-lasting, resistant to harm from the elements, and adaptable to a wide range of environments are all characteristics of this product.
In addition, galvanized steel siding is an excellent option for home improvement jobs that are outside. It has a long lifespan, only requires a little amount of maintenance, and may contribute to energy conservation.
The galvanized steel fence is a sturdy and long-lasting fence that is made of steel. Fences are often constructed out of it. In addition to that, it does not rust or corrode the material.
Galvanized steel is also used in the construction of several engineering equipment, including bridges, buildings, and machineries, among other things. The addition of a coating of galvanized steel that is galvanized may make these constructions more durable and powerful.
To sum everything up
Galvanized steel is a material that is not only functional but also long-lasting and can be used in a variety of different ways. There are a lot of various things that can be done with it, and it may be beneficial to the environment as well as save you money on the expenses of care.
Product Advantages
01. Anticorrosive: 13 years in highly industrialized regions
02. Cheap: The cost of hot-dip galvanizing is lower than that of other coatings.
03. Reliable: The zinc coating is metallurgically attached to the steel, making it an integral part of the steel surface. This bonding process increases the coating's durability.
04. Superior durability: The galvanized coating creates a unique metallic structure that is resistant to mechanical stress in transit and handling.
05. Comprehensive protection: Every portion of the plated component can be galvanized, and is totally protected even in depressions, sharp corners, and concealed locations.
06. Save time and energy: The galvanizing process is faster than other coating methods.
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Product Name |
Galvanized Coil |
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Material |
Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, |
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SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ |
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CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer's Requirement |
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Thickness |
0.12-6.00mm or customer's requirement |
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Width |
600mm-1500mm, according to customer's requirement |
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Zinc coated |
30g-275g/m2 |
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Type of Coating |
Hot Dipped Galvanized Steel |
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Surface Treatment |
Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U) |
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Surface Structure |
Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS) |
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Coil ID |
508mm or 610mm |
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Coil Weight |
3-20 metric ton per coil |
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Standard |
JIS 3302 / ASTM A653 /EN10143 AISI , ASTM , DIN , GB , JIS G3302 G3312 G3321 , BS |
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Technique |
Hot Rolled / Cold Rolled |
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Product Application |
1. Fence, greenhouse, door pipe,greenhouse |
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2. Low pressure liquid, water, gas, oil, line pipe |
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3. For both indoor and outdoor the building construction |
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4. Widely used in scaffolding construction which is much cheaper and convenient |
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Origin |
Shandong China |
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Certificates |
API ISO9001-2008,SGS.BV |
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Delivery Time |
Usually within 10-45 days after receipt of advance payment |
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