4x8 sheet of galvanized metal SGC440
Steel has been galvanized by applying a coating of zinc on top. The zinc coating stops the steel from rusting, making it a sturdy substance that will endure for a long time. Roofs, siding, fences, and industrial gear may all benefit from galvanized steel.
How is coated steel manufactured?
A sheet of steel is galvanized by passing it through a bath of liquid zinc. The zinc melts and adheres to the steel, forming a coating that protects it. Galvanizing steel may be accomplished in two ways: hot-dip galvanizing and electrogalvanizing.
Most of the time, hot-dip galvanizing is employed. During hot-dip galvanizing, the steel sheet is immersed in a bath of hot liquid zinc that is around 800 degrees Fahrenheit. When the zinc melts, it forms a layer that is 0.002 to 0.006 inches thick.
Electrogalvanizing is not as widely used as it once was. During electrogalvanizing, the steel sheet is immersed in a zinc-ion bath. A current of electricity is sent through the steel, causing the zinc ions to cling to the surface. It takes around 0.0002 to 0.0005 inches of zinc to coat anything.
What material is coated steel composed of?
Galvanized steel is an excellent material for various reasons. Some of these characteristics are as follows:
Corrosion resistance: The zinc coating on the steel stops it from rusting, making it a sturdy material that will endure a long time.
Galvanized steel is a tough, long-lasting material that can withstand being pounded and worn down.
Low upkeep: Galvanized steel is a low-maintenance option.
There are several applications for galvanized steel.
Galvanized steel is used for many different tasks, including:
Roofing: Galvanized steel roofing is often utilized for both residential and commercial roofs. It has a long lifespan, is resistant to weather, and may be utilized in a variety of climates.
Galvanized steel siding is also a wonderful option for exterior applications. It lasts a long time, requires little maintenance, and may help you conserve energy.
Galvanized steel fence is sturdy and durable. It is often used for fence. Aside from that, it will not rust or corrode.
Engineering tools: Galvanized steel is also utilized in a variety of engineering tools such as bridges, structures, and machineries. A covering of galvanized steel may help these structures live longer and be stronger.
In conclusion,
Galvanized steel is a versatile and long-lasting material that may be utilized in a variety of ways. It may be used for a variety of purposes, including helping the environment and saving money on healthcare bills.
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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