Aluminum zinc coated steel coil is proceeding by dipping aluminum and zinc on the surface of cold rolled steel sheet.
Lead Time:
20-30DaysProduct Orgin:
ChinaPayment:
T/T,L/CColor:
CustomizedMOQ:
20 tons
Astm A792 Galvalume Hot Dipped Galvalume Steel Coil
China Galvalume Steel Coil supplier and manufacturer.
Our processing lines produces best quality steel strips, coils and sheets.
Product Information
product name |
hot dipped aluminum zinc steel coil |
base material |
cold rolled steel coil |
steel grade |
DX51D, DX52D, DX53D, SGCC, etc |
AL-ZN coating |
25g-180 g/ m2, or according to customer's request |
thickness |
0.16-1.5 mm |
width |
20-600 mm; 600mm-1250mm |
coil weight |
1-8T, normally 3-5 T |
coil ID |
normally 508 mm |
surface treatment |
Chromate-passivated, oiled, chromate-passivated and oiled, untreated (dry), anti-finger treated |
package method |
normally horizontal with standard export seaworthy package |
quality standard |
EN JIS GB |
applications |
construction materials |
coated sheet base materials |
* Other specifications are also available if require.
Surface Treatment of Galvalume Steel Coil
Item |
Classification |
Symbol |
Coating type |
Al-Zn alloy |
AZ |
Surface finish |
Regular spangle |
R |
Minimized spangle |
M |
|
Skin passed |
S |
|
Surface treatment |
Chromate passivated |
c |
Non-chromate passivated |
C5 |
|
Chromate passivated + oiling |
CO |
|
Non-chromate passivated+oiling |
CO5 |
|
Anti-fingerprint |
N |
|
Non-chromate anti-fingerprint |
N5 |
|
Non-chromate high weather resistance anti-fingerprint |
NW |
|
Oiling |
0 |
|
No treatment |
U |
FAQ
why our steel?Standard products within 15 days, customized products within 20-30 days.
Our Service
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