22ga sheet metal S320GD
Steel has been galvanized by applying a coating of zinc on top of it. Because of its protective zinc coating, steel is a durable material that won't rust easily. Industrial equipment, fences, siding, and roofing are just a few applications for galvanized steel.
How is coated steel manufactured?
By immersing a steel sheet in a liquid zinc bath, it may be galvanized. A protective coating is formed on the steel by the melted zinc adhering to it. Hot-dip galvanizing and electrogalvanizing are the two primary methods for galvanizing steel.
Hot-dip galvanizing is often used. Hot-dip galvanizing involves immersing the steel sheet in a bath of liquid zinc that is around 800 degrees Fahrenheit hot. A layer between 0.002 and 0.006 inches thick is created when the zinc melts.
Electrogalvanizing is used by fewer persons. The electrogalvanizing process involves immersing the steel sheet in a bath of zinc ions. When an electrical current is sent through the steel, the zinc ions adhere to the surface. Something has to be covered with between 0.0002 and 0.0005 inches of zinc.
What components make up coated steel?
Galvanized steel is an excellent material for a number of reasons. Several of these characteristics include:
Steel's resistance to corrosion is a result of its zinc coating, which prevents rust and gives the material strength and durability.
A robust and resilient material that can withstand being struck and worn down is galvanized steel.
Low maintenance: Because galvanized steel requires little to no care, it is an affordable option.
There are several applications for galvanized steel.
Galvanized steel is used for a wide range of applications, including:
Roofing: For roofing solutions for both homes and businesses, galvanized steel is often used. It is weather resistant, has a long lifespan, and is applicable in a variety of climates.
For outside work, galvanized steel siding is also a wise option. It may conserve energy and has a long lifespan with little maintenance.
Galvanized steel fencing is robust and long-lasting. Fencing uses it often. It doesn't rust or corrode apart from that.
Engineering tools: Galvanized steel is also used in the construction of several engineering tools, including structures, machineries, and bridges. These structures might be strengthened and made to endure longer with a coating of galvanized steel.
To sum up
Steel that has been galvanized is a durable and practical material with several applications. It may benefit the environment and save you money on maintenance expenses. It can be used for a variety of purposes.
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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