AZ150 RAL Cold Rolled Painted Aluminum Coil For Industrial Building / Garage Door
| Place of Origin: | Guangdong |
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Company Profile
| Location: | Wuxi, Jiangsu, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Prepainted Steel Coil, PPGI Steel Coil, PPGL Coil |
Product Detail
| Model No.: | AIA-1 |
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Product Description
AZ150 RAL Cold Rolled Painted Aluminum Coil For Industrial Building / Garage Door
Prepainted steel sheet is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.
The base metals for prepainted steel sheet consist of cold-rolled, HDG electro-galvanized and hot-dip Alu-zinc coated. The finish coats of prepainted steel sheets can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.
Main Specification
Product Name | AZ150 full hard galvalume steel coil with RAL color coated for building materials |
Base metal | Cold rolled steel |
Composition | 55% Al2O3, 43.4% Zinc, 1.6% SiO2 |
Thickness | 0.23 mm-1.5 mm |
Width | 600mm-1250mm |
Grade | SGCC,SGCH,DX51D+AZ,ASTM A792 |
Al-Zinc Coating | 30g/m2-275g/m2 |
Spangles | Regular/ Big/Small/None |
Surface Treatment | Chromated/passivation and oiled or unoiled, |
Coil ID | 508mm/610mm |
Coil weight | 3-8ton |
Our product
Surface Treatment Of Galvalume Steel Coil:
Surface Treatment | Feature |
Chemical Treatment | minimize the chance of humid-storage staining forms a dark gray surface discoloration on the surface |
retain the bright metallic luster for a long period | |
Oil | minimize the tendency for humid-storage stain |
Chemical Treatment and Oil | The chemical treatment provides very good protection against humid-storage staining, while the oil provides lubricity for operations. |
Dry | must be transported and stored with special precautions to preserve low-humidity conditions. |
Anti-finger print | minimize the chance of humid-storage staining forms a dark gray surface discoloration on the surface |
Application Of Galvalume Steel Coil:
1. Architecture Roofs and outside walls of civilian and industrial buildings, garage doors, fencings and window blinds
2. Appliances Industry Outer clad sheets for washing machine, refrigerator, television, air conditioner and ventilation system, explosion-proof strip, solar water heater and appliance parts
3. Auto Industry Muffler, heat shields of exhaust pipe and catalytic converter, auto parts & accessories under the frame, signboard in highway
4. Industrial Instruments Electric control cabinet, industrial refrigeration equipment, automatic vending machine
Features Of Galvalume Steel Coil:
1. Resistance to Corrosion Has better performance in corrosion resistance than hot dip galvanized coil/sheet of the same thickness and its service life is 1-5 times longer than general hot dip galvanized coil/sheet.
2. Machinability Can satisfy the processing requirements of rolling, coiling and others processes alike.
3. Thermal Resistance Can sustain the environment at 315°C for long time.
4. High Reflectivity Reflection ability of heat and light is twice as much as those of hot dip galvanized steel coil/sheet, and its reflectivity is more than 0.75, exceeding 0.65 (required by the EPA Energy Star Standard), which is an ideal construction material of saving energy.
Our advantages:
1) Transportation speed is quick
2) High quality , quantity is with preferential treatment
3) We can cut steel sheet in any shapes
4) Famous steel company in China and overseas.
5) Strong ability to supply
6) Branded steel roll
7) More than 200 patterns
8) Bottom price
9) Reliable quality and service
10) Buyer's specifications accepted
11) Experienced R & D Department
