Zhengzhou City Unites Steel Industrial Co. Ltd. Is a leading manufacturer of steel products in China. more than 16 years experience, ISO 9001 and 14001 certificated. More than 60 countries exported.
Description of Supply Good Price Hot Dipped Alu-Zinc Galvalume Steel Coil:
Galvalume/Aluzinc products(GL) use cold rolled steel sheets with various strengths and thicknesses as the raw materials and are coated with aluminum(AI 55%),zinc(Zn 43.5%) and silicon(Si 1.5%) alloy.It prossesses excellent anti-corrosion properties.
Product Features:
Derived from hot-dip aluminum galvanization and hot-dip zinc galvanization technology,
Galvalume/Aluzinc products possess excellent properties of both products,i.e.the exceptional anti-corrosion and anti-oxidation properties of hot-dip aluminum galvanization,and superior electric-chemical properties of hot-dip zinc galvanization,which make Galvalume/Aluzinc sheets less prone to rust amd corrosion at the edge and on the scratched surface. The major properties of Galvalume/Aluzinc steel sheets include the following:
(1) Smooth surface and superior anti-corrosion property.They can resist corrosion up to 2 to 6 times longer than hot-dip zinc galvanized steel sheets.
(2)Excellent heat resistance and anti-oxidation properties.They will not tarnish under 300°c and can be used normally under 500°c for a long time.They can resist corrosion caused by water and mud.Its ability to resist corrosion caused by water is better than that of hot dip aluminum galvanization,and its ability to resist corrosion caused by mud is better than that of hot-dip zinc galvanization.They are the ideal materials for auto mufflers,exhaust pipes,food dryers,water heats,ect.In addition,its heat reflection ration exceeds75% and is twice as high as zinc galvanized steel sheets.
(3)Excellent properties for being coated and processed.They are highly adhesive to organic color coating.Its processed and welded properties are similar to those of zinc galvanized steel sheets.They can be bent and pressed while maintaining exceptionally beautiful appearance.Since aluminum is lighter than zinc.
Appications:
Infrastructure:Roofing;External Siding;Garage;Shutter
Household Appliances:Oven;Air-Conditioning Ventilation System,Solar Water Heater; Electronics
Automobile:Mobile Muffler;Vent Pipe;Catalysis Converter Heater Shield;Bottom Accessories
Industrial Instrument:Electric Control Cabinet;Industrial Freezer Chest,Dispenser
Why choose us?
1. TIGA advantages: We have two production line of PPGI and two lines for the galvanized and Galvalume steel coil, total yearly output is about 500000mt. Also we have almost 60 professional salesperson from three international sales departments, a group of technical engineers and skillful quality control inspector.
2. Special technology support: We have two production line of pre-painted steel coil and two lines for the galvanized steel coil, total yearly output is about 500000mt. In order to meet our customers new requirements, we also can manufacture the special products, such as printed, filmed, pressed, matte steel coil and the full hard G550 Galvanized steel and galvalume steel.
3. Confirm the international quality standard: All products for export, according to the International quality standard of Europe, Japan, Russia and America to produce.
| Commodity |
Hot dip galvalume steel coil and sheet(GL) |
| Grade |
TDX51D+AZ, SGLCC |
| Types |
Commercial / Drawing / Deep Drawing / Structural quality |
| Thickness |
0.13-1.5mm |
| Type of coating: |
galvalume (AL-zinc) |
| AZ coating |
AZ50-150g/m2 |
| Surface treament |
chromed with passivation / environmental chromed |
| oiled/slightly oiled/ dry/ anti-fingerprint/ skinpassed |
| Based metal: Steel Sheet, 55% Aluminum-Zinc alloy coated in Coils |
| ID coil |
508mm or 610mm |
| MOQ |
minimum 25 MT for each size |
| Supply capacity: |
300000MT per year |
| Package: |
Standard Seaworthy Packaging or as Required |
| Price terms |
FOB, CFR, CIF |
1.raw material
hot dip galvanized steel coil
hot dip aluzinc steel coil
2. color coated steel coil
3.Production line
4. Quality test
5. RAl color all available
6. Further forming products
7. Applications:
8. Packing and loading
Audited Supplier 
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