Aluzinc Coils Manufacturers in China: Top-Quality Factory Supplies

Application

Galvalume Steel Coil 

Galvalume Steel Coil Aluminum-zinc plated steel sheets have a characteristic smooth, flat and ornate starburst surface with a silvery-white base color. The coating composition consists of 55% aluminum, 43.4% zinc and 1.6% silicon by weight. The production process of Al-Zinc plated steel sheet is similar to that of galvanized and aluminized steel sheet, which is a continuous melt coating process.  55% Al-Zinc alloy coated Al-Zinc plated steel sheet not only has good corrosion resistance, but also has excellent adhesion and flexibility.


Does Galvalume Steel Coil resistant to fingerprints?

Yes, cold rolled steel sheet would be coated with AZ,anti-finger printing, chromated and oiled or non-oiled which make it more beautiful and smooth.


Why does it have long-term corrosion resistence?
The long-term corrosion resistance of metal plating products mainly depends on the melting rate of the plated material and the thickness of the plating, the melting rate of the galvanized layer of galvanized steel sheet is higher than that of the 55% Al-Zn alloy plated Al-Zn steel sheet. Therefore, the service life of the 55% Al-Zn alloy coated Al-Zn steel sheet is longer than that of the galvanized steel sheet.


Strict Testing
We ensure that the weight of the metallic coating does not cut corners, and we have the professional equipment to detect it.


Sufficient Stock
We have sufficient stocks for your requirements anytime! Our factory covers an area of 270,000 square meters, with total assets of 1.986 billion yuan and more than 200 formal employees.

Bomis owns 2 galvanized 2 galvalume ,2 PPGI /PPGLproduction lines, and 15 roofing sheet machines. Our production line was imported from Germany and assembled only 3 years ago. And our highly defined production procedure will make sure the quality is stable and satisfactory.  our cargo is well protected .We pay attention to every section that may affect the client's shopping experience, and packing is one. We always give the best packing and shipment to make sure cargo is well protected.  We are familiar with the size, quality requirements, and product usage of each countries.

We have 15 sales with  7 years  steel exporting experience , all Bomis menbers  aslo spent a lot of time learning from  engineers and ourtechnical team.  just for serve our clients better and get tehir trusted!

1. Bomis Galvalume steel coil  ,has good corrosion resistance. It can balance the protective and repair effects of zinc with the anti-corrosion effect of aluminum, extending the service life of steel sheets.

2. Our Galvalume steel coil has relatively good heat resistance and will not change color when exposed to temperatures of around 316 degrees for a long time. It still has good antioxidant properties at a temperature of 677 degrees.

product specifications

Thickness (mm):0.12-2.0 mm (±0.02 mm)
Width (mm):600-1250 mm (±2 mm) ,can be splitted into 30mm at narrowest
Aluzinc Coatingaz 20 g/sm-150 g/sm
SpangleSkinpassed/Minimized/ Regular/ Big spangle
Coil Diameter (mm)508,610.
Coil Weight(T)3-5 tons or As your requirement.
Surface TreatmentChromated, Anti-finger
StandardGB/T-14798
JIS G 3321
EN 10215
ASTM 792
Steel GradeSGLCC
DX51D+AZ
QualityCommercial and structural quality.
Packing1. Galvalume metal & waterproof paper around the coil.
2. Both ends are covered with disks.
3. Inner and outer protective steel rings on edges.
4. 4*5 metal strapping bands and circumferential bands to make it stable.
Port of ShipmentQingdao Port, or Tianjin Xingang port , China.
Date of DeliveryWithin 15-20 days after we receive deposit or L/C at sight.
PaymentL/C at sight or T/T.
TransportationContainer / bulk ship / Train
Supply Ability50,000MT per month.
MOQAny quantity for regular size.
ApplicationMaking roofing sheet, ceilling grid ,small-sized press-pieces and household decoration goods, household appliances


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