AZ40-AZ150 Aluzinc Galvalume Steel Roll Coil Regular Minimum Spangle With Anti-Finger Print Chromated 6+ Unoiled
Galvalume Steel Coil(55% Aluminium-Zinc Alloy Coated Steel Coil)
Resist rust, fire, and elemental onslaughts with Galvalume Steel sheets and coils from Alliance Steel.
Galvalume Steel is carbon steel coated with an aluminum-zinc alloy using a continuous hot-dipped process combining the corrosion protection and high-temperature resistance of aluminum with the formability and galvanic protection of zinc.
Product Advantages
1.Corrosion resistance:When zinc is abraded, aluminum forms a dense layer of alumina that prevents further corrosion of the corrosive material inside.
2.Heat resistance:Aluminum zinc alloy steel has good heat resistance and can withstand high temperatures of more than 300 degrees Celsius.
3.Thermal reflexes:The heat reflectivity of Al Zn steel plate is very high, which is two times that of galvanized steel sheet.
4.Economical efficiency:Since the density of 55% AL-Zn is smaller than the density of Zn, the aluminum-zinc-plated steel sheet is more than 3% larger than the area of the plated steel sheet when the weight is the same and the thickness of the gold-plated layer is the same.
Applications for Galvalume Steel Products
Galvalume Steel’s unique protective characteristics and economical price point make it ideal for:
- Residential and Commercial Exterior Building Products
- Roofing
- Siding
- Cabinetry
European Standards EN 10346:2015
America standards ASTM A792M
Japanese Standard JIS G 3321
Australian Standard AS1397
| Standards | Steel grade | Thickness(mm) | Width(mm) | Coating |
| AS1397 | G1~G3
G250
G300
G350
G450
G500
G550 | 0.2 - 1.2 | 800 - 1,250 | AZ150
AZ200 |
| Index | Regular spangle / Minimum Spangle Galvalume/ 55% Aluzinc Steel Coil/Sheets |
| Thickness | 0.13-2.0mm |
| Width | 600~1500mm |
| Zinc Coating | AZ30~AZ200 g/㎡ |
| Surface Treatment | AFP (anti-finger print) Passivated / Chromated 6+,3+, Free; Oiled; Skin-passed |
| Steel Grade | DX51D/52D/53D/ S250GD/280GD/350GD/550GD ASTM A792M, CS-B, SS255-SS550 JIS G3302-SGCC, SGCH (Full hard-G550) |
| Coil I.D. | 508 / 610 mm |
| Coil weight | 2 ~ 20 tons |
| Packaging | Standard export packing ( Eye to Side) Vertical Packing ( Eye to Sky) with wooden pallet Horizontal Packing ( Eye to Side) with wooden pallet |
| MOQ. | 16 tons |
| Loading port | Tianjin / Qingdao / Rizhao port |
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AZ40-AZ150 Aluzinc Galvalume Steel Roll Coil Regular Minimum Spangle With Anti-Finger Print Chromated 6+ Unoiled Images
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