Galvalume Steel Coil

Galvalume steel coil 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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1.Are you a manufacturer or just a trader?

We are a manufacturer. We can provide high quality products at competitive prices. Our company also has a trade department.  Our company specialized in steel products more than 10 years, so we have established cooperative relationship with many steel enterprises. We can provide many types and specifications of steel products.

2.Could you supply samples?

Sure, samples can be provided free of charge, and buyers pay the freight of the sample.

3.How long does it take you to prepare the goods?

It takes seven to ten days for products under 25 tons, and within 15 days for products of 25-100 tons. Special specifications and large quantity of products will be discussed separately.

4. What is your delivery time?

The time of delivery is usually around 15-20 days. We can send out in 2 days, if it has stock.

5.What is your payment terms?

Our usual payment term is 30% deposit, and rest before delivery.  L/C is also acceptable. EXW, FOB, CFR, CIF.

Description

◉ Product Description
Product Name Galvalume Steel Coil
Thickness 0.12mm-6.00mm
Width 600mm-1500mm
Length 1m-12m, Support Customization
Standard AISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc.
Thickness of Aluminum Zinc Coating 30-185g/m²
Content of Al-Zn Coating  Al: 55%, Zn: 43.5%, Si: 1.5%

 

Chemical Composition

Al Zn Si Fe Cu Cd Pb Sn Ni Close Cr
55-58 41-43 1.5-2 0.25 0.03 0.05 0.01 0.05 0.05 0.05

 

Mechanical Properties

Grade Yield Strength MPa≥ Tensile Strength MPa≥ Elongation A%≥
DX51D Z/ZM/AZ/AM 240-380 270-500 22
DX52D Z/ZM/AZ/AM 140-300 270-420 26
DX53D Z/ZM/AZ/AM 140-260 270-380 30
DX54D Z/ZM/AZ/AM 120-220 260-350 36
S220GD Z/ZM/AM 220 300 20
S250GD Z/ZM/AZ/AM 250 330 19
S280GD Z/ZM/AM 280 360 18
S300GD A/AM 300 380 18
S320GD Z/ZM/AM 320 390 17
S350GD Z/ZM/AZ/AM 350 420 16
S450GD A/AM 450 480 15
S550GD Z/ZM/AZ/AM 550 550

◉ Product Display

Galvanized-Coil.jpg

◉ Application

galvanized.jpg