Price Hot Dipped Cold Rolled Aluminium Zinc Coated Steel/Alu-Zinc
Galvalume/Galvanized Steel Coil/Sheet
Aluminized zinc steel plate is an important alloy material often
used in daily life. It is widely used in building materials, home
appliances, automobiles, environment, machinery, ships and many
other fields of an alloy coating steel plate. Aluminium-zinc plated
steel plate is covered with aluminium-zinc alloy on the surface of
the steel plate, which is composed of 55% aluminum, 43.4% zinc and
1.6% silicon solidified at 600℃. The whole structure is composed of
aluminium-iron-Silica-zinc, forming a dense four-element junction
crystal alloy coating steel plate.
Aluminium-zinc plated steel plate has many excellent
characteristics:
Corrosion resistance:
The corrosion resistance of "aluminized zinc coil" is mainly due to
aluminum, aluminum's protective function. As the zinc wears away,
the aluminum forms a dense layer of aluminum oxide that prevents
corrosion resistance from further corroding the interior.
Heat resistance:
Aluminum zinc alloy steel plate has good heat resistance, can
withstand more than 300 degrees of high temperature, and aluminum
plated steel plate high temperature oxidation resistance is very
similar, often used in
Chimneys, ovens, illuminators and sunshades.
Thermal reflectivity:
Aluminium-zinc steel plate has a high thermal reflectivity, twice
that of galvanized steel plate, and is often used as an insulating
material.
Economical:
Because the density of 55% Al-Zn is lower than that of Zn, the area
of the aluminized zinc plate is more than 3% larger than that of
the plated plate under the condition of the same weight and the
same thickness of the gold-plating layer.
Product Description
| Material | CGCC,SGCH,G350,G450,G550,DX51D... |
| Thickness | 0.12-1.5mm |
| Width | 600-1250mm |
| Zinc coating | Z40-275g/m2 |
| Painting Coating | Top: 15 to 25 um (5 um + 12-20 um) back: 7 +/- 2 um |
| Painting | Nippon, KCC,AkzoNobel, etc |
| Coating type | PE, SMP, HDP, PVDF |
| Resin con-structure | Double painting and double baking process |
Detailed photots
Production Process
Company profile:
SHANDONG TONGMAO SPECIAL STEEL CO.,LTD is reputed at supplying
stainless steel pipe,carbon steel seamless pipe,alloy steel
pipe,hot-rolled steel pipe,cold rolled steel pipe,galvanized steel
pipe,welded steel pipe,precision steel pipe,also suppiy steel
plate,steel coil and lead sheet etc.
Our Company combined production,trade,the development of new
products and services together,is one of the provincial large-scale
iron and steel enterprises.Factory products standards are qualified
to meet ISO/GB/ASTM/EN/BS/JIS etc.
The company in the long-term development process,we are in
cooperation with Baosteel Group,Tianjin Steel Group,Baotou Steel
Group,Panzhihua Iron and Steel Group,Taiyuan Iron and Steel
Group,Anshan Iron and steel Ling,Daye Steel Group and other
well-known domestic mills,and established long-term friendly
cooperative relations with not only the domestic groups,but also
abroad relations,Assab special steel,Japan's Hitachi,Japan Datong
special ,and Germany steel,special steel,Austria special steel and
other well-known foreign groups.
Our company insists the principle of honesty and
trustworthiness,has received trust and support from both the
domestic and foreign manufacturers.
We will always adhere to the belief of credibility is the life to
develop international market,and try our best to be skilled,highly
responsible team ,through win-win cooperation,to meet the brilliant
tomorrow!
