55% AL Aluzinc Steel Coils
The aluzinc coated steel coil apply hot dip Al-Zn coating on both faces of cold rolled steel of different strength and thickness. In its coating, Al accounts for about 55%, Si 1.6%, others are Zn. Compared to hot dip galvanize steel , galvalume steel has better anti-corrosion ability. Fingerprint resistant oil also make its service life longer.
Comparison:
|
Item |
GI |
GF(Zn-5%Al) |
GALVA-LUME(55%Al-45%Zn) |
Al |
|
Service Life |
Fair |
Fair |
Good |
Good |
|
Electrochemical Protection |
Good |
Good |
Good |
N/A |
|
Welding Performance |
Good |
Fair |
Poor |
Poor |
|
Application with Wet Concrete |
Good |
Poor |
Very Poor |
Very Poor |
|
Thermal Resistance |
Poor |
Poor |
Good |
Excellent |
Applications:
|
Architecture |
Roofs and outside walls of civilian and industrial buildings, garage doors, fencings and window blinds |
|
Appliances Industry
|
Outer clad sheets for washing machine, refrigerator, television, air conditioner and ventilation system, explosion-proof strip, solar water heater and appliance parts |
|
Appliances Industry
|
Outer clad sheets for washing machine, refrigerator, television, air conditioner and ventilation system, explosion-proof strip, solar water heater and appliance parts |
|
Auto Industry
|
Muffler, heat shields of exhaust pipe and catalytic converter, auto parts & accessories under the frame, signboard in highway. |
|
Industrial Instruments
|
Electric control cabinet, industrial refrigeration equipment, automatic vending machine |
How to order?
1.1.1 We have some coils in stock, MOQ 1 coil
1.1.2 For customized products, please inform me:
a. thickness
We can make from 0.25 mm to 2.0mm as your requirement
b. width
We can make from 600 mm to 1250 mm, and common width are 1000mm, 1219mm and 1250mm.
c. Al-Zn weight
We can provide 40g-275g per square meter, most customers demand 60g/m2
d. Surface finish
Passivation, Anti-finger
Specification
|
Standard |
ASTM JIS EN standard |
|
Base Metal |
cold rolled steel G340 G550 |
|
Thickness |
0.25mm-2.0mm |
|
Width6 |
700mm-1250mm |
|
Coil ID |
508mm, 610mm |
|
Al-Zn coated |
30g/m2-180g/m2 |
|
Surface treating |
chromium free passivation, chromium passivation, fingerprint resistant, oiled |
|
Spangle types |
regular spangle |
Payment
a. 30% prepayment and 70% against B/L copy.
b. L/C at sight (need check the bank information and account information)
Delivery time
Within 15-30 days after prepayment under normal conditions.
We will inform you when signing contract if delivery time delay
Contacts: Mrs. Betty
Mobile/Viber/Whatsapp: +86 18012353378
Email: sale.ex@xinhong-steel.com Skype: bettyzling
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