22ga sheet metal SGC340
For the purpose of galvanizing steel, a coating of zinc has been applied on top of the steel. The steel is protected from rusting by the zinc coating, which contributes to the material's durability and ensures that it will survive for a very long period. There are a variety of applications for galvanized steel, including but not limited to roofing, siding, fencing, and industrial gear.
How is coated steel composed of its components?
When a sheet of steel is galvanized, it is sent through a bath of liquid zinc to get the desired effect. Zinc is able to melt and adhere to the steel, so creating a coating that serves to protect the steel. Three primary methods are available for galvanizing steel: hot-dip galvanizing, electrogalvanizing, and electrogalvanizing.
Almost often, hot-dip galvanizing is the method that is used. When the steel sheet is being hot-dip galvanized, it is placed in a bath of liquid zinc that is heated to around 800 degrees Fahrenheit above room temperature. Because of the melting of the zinc, a layer that is between 0.002 and 0.006 inches thick is produced.
A smaller number of individuals make use of electrogalvanizing. In the process of electrogalvanizing, the sheet of steel is immersed in a solution containing zinc ions. Zinc ions are able to adhere to the surface of the steel because of the current of electricity that is passed through the steel. When anything is covered with zinc, it takes around 0.0002 to 0.0005 inches of zinc.
The components that make up coated steel
Galvanized steel is an excellent material for a number of reasons, including the fact that it is galvanized. Among these characteristics are the following:
Resistance to corrosion: 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 last for a very long period.
Steel that has been galvanized is a material that is both durable and long-lasting, and it can withstand being pounded and worn down.
Low-maintenance: Galvanized steel is an economical option since it does not need a significant amount of maintenance or any maintenance at all.
There are several applications for galvanized steel.
Many diverse items, including the following, make use of galvanized steel:
When it comes to roofing, galvanized steel roofing is often used for both residential and commercial roofing alternatives. It is durable, has a long lifespan, is not affected by the elements, and can be used in a variety of geographical areas.
Additionally, galvanized steel siding is an excellent option for projects that are located outside. It has a long lifespan, requires little maintenance, and has the potential to reduce energy use.
Galvanized steel fence is a durable and long-lasting material that gives it a powerful appearance. A common use for it is in fencing. Apart from that, it does not rust or corrode in any way.
Engineering tools: Galvanized steel is also used in the construction of a wide variety of engineering tools, including bridges, buildings, and machineries. Adding a coating of galvanized steel to these structures may make them more durable and increase their lifespan.
Last but not least
Steel that has been galvanized is a material that is not only durable but also offers a wide range of applications. It is possible to perform a wide variety of things 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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