Galvalume Aluminum-zinc alloy-coated Steel Sheet

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$700.00 - $800.00 / Metric Tons | 20 Metric Ton/Metric Tons (Min. Order)
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Overview
Quick Details
Standard:
ASTM, DIN, JIS
Grade:
ASTM A792, JIS G3321
Thickness:
0.25mm ~ 2.30mm
Place of Origin:
South Korea
Brand Name:
ARA GL
Model Number:
ARA GL
Type:
Steel Coil
Technique:
Cold Rolled
Surface Treatment:
Galvanized
Application:
Building Roofing, Ceiling, Cladding Material, Machine Part. Appliance.
Special Use:
High-strength Steel Plate
Width:
700mm ~ 1540mm
Length:
Coil & Sheet ( As your requirement)
Galvalume:
Aluminum-Zinc Alloy-Coated Steel Sheet
Supply Ability
Supply Ability:
6000 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
Mill Export Standard Packing (Please refer the packing picture in detail description).
1.Each bare coil to be securely tied with four bands through the eye of coil (or not) and one circumferential.
2.the contact points of these bands on the coil edge to be protect with edge protectors.
3.Coil then to be properly wrapped with water proof /resistant paper, it then to be properly and completely metal wrapped.
4.Wooden and iron pallet can be used or as your requirements.
Port
Pusan / Korea or Custmer Port
Lead Time :
30 day ~ 50 day after receipt of order

Specifications

Aluminum-zinc alloy-coated Steel Sheet
alloy-coated Steel Sheet
Alu-Zinc Steel Sheet
Galvalume

ARA Corp's Aluminum-zinc alloy-coated Steel Sheet (GL)

What is Galvalume : 55% ALUMINUM –ZINC ALLOY COATED STEEL.

Galvalume (GL) ideally combines characteristics of aluminum coated steel and galvanized steel.

 

 

Galvalume steel is the result of an ideal alloy of aluminum and zinc.

It consists of aluminum (55% in weight ratio but 80% in surface volume ratio), zinc (43.4% in weight)

and silicon (1.6% in weight ratio) so it has both aluminum-unique corrosion-resistance and heat resistance

and zinc-unique “galvanic behavior”.

 

“ARA CORP GALVALUME”, it is new concept steel, which is produced by Korea leading Mill’s advanced

Technology, is widely used in various kinds of industry such as building interior or exterior, electricity,

Electronic appliances, automobile parts, and drain pipe, due to its high quality and economical efficiency.

 

 

Durability - Humidity Test,  Salt Spray Test, Outdoor Exposure Test ( for 13 years).

Heat-Resistance – Heat-Resistance of Galvalume is far superior to that of galvanized, and

almost equal to characteristics of Al-coated steel.

 

Galvanized : Recommendable temperature ; 230°C & under, Discoloration at 250°C

Galvalume : No discoloration even for durable use at 315°C

 

Weldability - spot and seam welding test pass.

 

 

 

Workability - GL has the same characteristics with galvanized steel sheet in workability & formability, and

            especially, micro crack at forming section is much less than galvanized steel sheet.

            Therefore, GL has excellent durability at forming section.

 

Heat-Reflexibility - GL's heat reflexibility almost doubles that of galvanized steel so it has an energy

             saving effect. If it is used in roofing and paneling without painting

 

Paintability – Galvalume can be painted without pre-treatment or weathering when used for signboard or

general purpose, due to its superior adhesive strength between zinc layer and paint,

unlike galvanized steel which requires weathering or pre-treatment.

 

 

 

Surface Treatment. : Chromated, Anti finger Printed, Oiled, CR-Free.

 

 

 

 

 

An order of inquiry should be accompanied by the following information.

 

1. Size : Thickness / Width / Length ( in case of Cut Lengths).

2. Specification requirement :  Coating designation or Wt / Type of coating & surface treatment

                            Coil I.D / Packing Weight.

3. Quantity.

4. Intended use

5. Packing and marking requirement.

6. Delivery Requirement.

7. Required inspection, if other than mill inspection.

8. Other pertinent information.

 

Packing