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S280GD Galvalume steel sheet
Galvalume steel sheet is a type of steel that is coated with zinc for protection by an electroplating process. The galvanized layer is applied to cold rolled steel at low temperatures. So it is also known as cold galvanized steel.
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Product Details

Product Parameters
Product NameGalvalume Steel Sheet
Thickness0.12mm-6.00mm, or customized
Width600mm-1500mm,  or customized
Length1m-12m, Support Customization
StandardAISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc.
Thickness of Aluminum Zinc Coating30-185g/m²
Content of Al-Zn Coating Al: 55%, Zn: 43.5%, Si: 1.5%

 

Chemical Composition

AlZnSiFeCuCdPbSnNiClose Cr
55-5841-431.5-20.250.030.050.010.050.050.05

 

Mechanical Properties

GradeYield Strength MPa≥Tensile Strength MPa≥Elongation A%≥
DX51D Z/ZM/AZ/AM240-380270-50022
DX52D Z/ZM/AZ/AM140-300270-42026
DX53D Z/ZM/AZ/AM140-260270-38030
DX54D Z/ZM/AZ/AM120-220260-35036
S220GD Z/ZM/AM22030020
S250GD Z/ZM/AZ/AM25033019
S280GD Z/ZM/AM28036018
S300GD A/AM30038018
S320GD Z/ZM/AM32039017
S350GD Z/ZM/AZ/AM35042016
S450GD A/AM45048015
S550GD Z/ZM/AZ/AM550550-

Product Display

S280GD   Galvalume steel sheet

Product Application

S280GD   Galvalume steel sheet

Packaging and shipping

S280GD   Galvalume steel sheet

Factory Display

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FAQ

Q1. What steel products do you manufacture and supply?
A: We provide a range of steel products for construction, infrastructure, industrial and engineering applications, including rebar, H-beams, angle steel, channel steel and other structural steel products.
 

Q2. Can you provide different sizes and specifications?

A:Yes. We can supply products according to standard specifications as well as customer-specific size and dimensional requirements, subject to production feasibility.
 

Q3. Can you provide product specifications before placing an order?

A:Yes. Product specifications, dimensions, material grades and other technical information can be provided for review before order confirmation.
 

Q4. Do you support customized steel products?

A:We support flexible steel processing and customized requirements based on product type, dimensions, cutting requirements and project specifications.
 

Q5. Are you a steel manufacturer or trading company?

A:We have dedicated steel manufacturing and processing facilities and provide factory-direct supply for customers. Our production capabilities allow us to maintain greater control over manufacturing, processing and quality inspection.
 

Q6. What processing services do you provide?

A:Depending on the product and project requirements, our processing capabilities may include cutting, sizing, forming and other customized processing services.
 

Q7. Can you manufacture according to customer drawings?

A:We can review customer drawings, specifications and technical requirements to determine suitable production and processing solutions.
 

Q8. What is your production capacity?

A:Production capacity depends on product type, specifications and order quantity. Please contact our team with your requirements so we can provide a suitable production schedule.

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