22ga sheet metal SGH440
In order to galvanize steel, a coating of zinc has been applied on top of the steel. The zinc coating prevents the steel from rusting, which is one of the reasons why it is such a durable material that will endure for a very long period. Galvanized steel has a wide range of applications, including but not limited to roofing, siding, fencing, and industrial gear.
In what manner is coated steel manufactured?
The process of galvanizing a sheet of steel involves passing it through a bath of liquid zinc. The zinc melts and adheres to the steel, forming a coating that shields the steel from damage. Hot-dip galvanizing and electrogalvanizing are the two primary methods that may be used to galvanize steel.
Hot-dip galvanizing is the method that 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 Fahrenheit. When the zinc melts, it forms a layer that is between 0.002 and 0.006 inches thick.
The electrogalvanizing process is used by a smaller number of individuals. During the electrogalvanizing process, the sheet of steel is immersed in a solution 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. In order to completely cover anything, around 0.0002 to 0.0005 inches of zinc is required.
What materials are used to make coated steel?
The fact that galvanized steel is an excellent material may be attributed to a number of different factors. Some of these characteristics include 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 will endure for a very long period.
Galvanized steel is a material that is both durable and long-lasting, and it can withstand being pounded and worn down.
Galvanized steel is an economical option since it does not need a significant amount of maintenance or any maintenance at all.
There are various applications for galvanized steel.
There is a wide variety of applications for galvanized steel, including the following:
In the realm of roofing, galvanized steel roofing is often used for both residential and commercial roofing alternatives. It has a long lifespan, is not affected by the elements, and may be used in a variety of geographical areas.
In addition, galvanized steel siding is an excellent option for projects that are located outside. This product has a long lifespan, requires little maintenance, and has the potential to reduce energy use.
A galvanized steel fence is a sturdy fence that may be used for a very long period. It is often used for the purpose of fencing. In addition to that, it does not rust or corrode.
Tools for engineering: Galvanized steel is also used for a wide variety of engineering tools, including bridges, structures, and machineries. These structures might be made to endure longer and be more robust by adding a coating of galvanized steel.
As a conclusion
Steel that has been galvanized is a material that is not only durable but also versatile and can be used in a variety of applications. There is a wide variety of activities that can be done with it, and it may be beneficial to the environment as well as save you money on the expenses of upkeep.
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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