Gi Coil SGH400

Gi Coil SGH400

Subjected to a chemical treatment, zinc coated steel sheet is engineered to withstand corrosion. Layers of zinc oxide are applied to the steel, forming a rust-resistant shield. This coating not only shields the steel from corrosion but also imparts increased durability, making it tough and resistant to scratches
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Description

gi coil SGH400

Iron that has been covered with zinc is what galvanized steel bars are made of. Steel is strong and sturdy because the zinc covering keeps it from rusting. Different things, like roofs, siding, fences, and industrial equipment, use galvanized steel strips.


What is the process for making coated steel coils?

By running a steel sheet through a bath of liquid zinc, you can make galvanized steel rolls. This makes a protected covering on the steel because the zinc melts and sticks to it. Either hot-dip galvanizing or electrogalvanizing are the two main ways to galvanize steel bars.

This method is most often used: hot-dip galvanizing. A sheet of steel is put into a bath of liquid zinc that is about 800 degrees Fahrenheit hot during hot-dip galvanizing. Some 0.002 to 0.006 inches thick layers of zinc are made when the zinc melts.

It is not as common to use electrogalvanizing. The sheet of steel is put in a bath of zinc ions during electrogalvanizing. Zinc ions stick to the steel's surface when an electric current flows through it. Between 0.0002 and 0.0005 inches thick, the copper covering.

Properties of steel bars that have been galvanized

One of the things that makes galvanized steel bars useful is that they are durable. Following are some of these properties:

Steel is resistant to corrosion because it has a zinc covering that keeps it from rusting. Since they don't rust or corrode, galvanized steel bars can last for many years.
Steel coils that have been galvanized are strong and long-lasting. They can handle being hit and worn down. Because they don't wear down easily, they are also a good choice for situations where the material will be stressed over and over again.
Galvanized steel bars are a cost-effective choice because they don't need much or any upkeep. Steel doesn't need to be painted or sealed because the zinc covering keeps it from rusting.
Galvanized steel sheets can be used in

For many reasons, galvanized steel strips are used, such as:

roofs: For both home and business roofs, galvanized steel is a popular choice. You can use it in a wide range of conditions because it is strong and won't break down in bad weather. Heat is reflected away from the building by galvanized steel roofs, which can help lower energy costs.
To cover the outside of your home, you can use galvanized steel roofing. Not only does it last a long time, but it also requires little upkeep and can help save energy. The sound of traffic can also be lessened with galvanized steel walls.
The strong and long-lasting material galvanized steel is often used for fencing. Corrosion and rust don't affect it either. Security fencing made of galvanized steel can help keep people from breaking in or damaging property.
For manufacturing tools like bridges, buildings, and machines, galvanized steel strips are also used. Putting a galvanized steel covering on these buildings can make them last longer and be stronger.
Zinc-coated steel bars have many benefits.

Many good things about galvanized steel coils are listed below:

Resistance to wear and tear: Galvanized steel coils are strong and can last for a long time. Plus, they don't rust, so you can use them in many places.
Steel coils that have been galvanized are strong and long-lasting. They can handle being hit and worn down. Because they don't wear down easily, they are also a good choice for situations where the material will be stressed over and over again.
Very little or no upkeep is needed for galvanized steel tubes. Steel doesn't need to be painted or sealed because the zinc covering keeps it from rusting. Costs for upkeep can go down This way.
Environmental friendliness: Galvanized steel bars are made of an environmentally friendly material. More than once, they can be used because they can be remade up to 99% of the time. The amount of trash that ends up in dumps goes down because of this.
The End

Several good things can be said about galvanized steel strips, which are a durable and flexible material. One good use for them is on roofs, walls, fences, and industrial equipment.
 

 

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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

Material

Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490,

SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ

CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer's Requirement

Thickness

0.12-6.00mm or customer's requirement

Width

600mm-1500mm, according to customer's requirement

Zinc coated

30g-275g/m2

Type of Coating

Hot Dipped Galvanized Steel

Surface Treatment

Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U)

Surface Structure

Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS)

Coil ID

508mm or 610mm

Coil Weight

3-20 metric ton per coil

Standard

JIS 3302 / ASTM A653 /EN10143 AISI , ASTM , DIN , GB , JIS G3302 G3312 G3321 , BS

Technique

Hot Rolled / Cold Rolled

Product Application

1. Fence, greenhouse, door pipe,greenhouse

 

2. Low pressure liquid, water, gas, oil, line pipe

 

3. For both indoor and outdoor the building construction

 

4. Widely used in scaffolding construction which is much cheaper and convenient

Origin

Shandong China

Certificates

API ISO9001-2008,SGS.BV

Delivery Time

Usually within 10-45 days after receipt of advance payment

 

inspection and delivery

packing detail

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