Galvalume Coil
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Thickness:0.16-1.6mm
Width:30-1250mm
AZ Coating:30-200g/m²
Surface: Anti-finger/passivation
Anti-finger color: Blue, Yellow, Green, Transparent and soon on.
01
Corrosion resistance
Aluzinc steel coil has strong corrosion resistance, and its normal service life can reach 25 years, which is 3-6 times longer than galvanized plate and is comparable to stainless steel.
02
Heat resistance
Aluzinc steel sheet has a high degree of heat reflectivity and is suitable as a roofing material. Al-zinc alloy steel plate itself also has excellent heat resistance and can be used in high-temperature environments up to 315 degrees.
03
Excellent recoatability
(paint film adhesion) The galvanized sheet can maintain good adhesion to the paint film and can be directly sprayed or powdered without special pre-treatment.
04
Good processability
(shearing, stamping, spot welding, seam welding) galvalume steel sheet has excellent processing properties and can be punched, sheared, welded, etc. The coating has good adhesion and impact resistance
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Galvalume Steel Coil55% AL galvalume steel coil AZ 150g coating. AFP(anti-finger) or passivation. Waterproof papers, Metal bank strap， Inner protective, Outer protective steel ringAdd to Inquiry -
Corrosion Resistance Aluzinc Steel CoilsCorrosion Resistance Aluzinc Steel Coils . Perfect for roofing, cladding,and structural applications. . Durable and weather-resistant.Add to Inquiry -
High-Durability Al-Zn Alloy Coated CoilHigh-Durability Al-Zn Alloy Coated Coil. 55% aluminum, 43.4% zinc, and 1.6% silicon . 0.13-1.6mm thickness. 30-220g AZ coatingAdd to Inquiry -
Color Antifinger Aluzinc Steel Coilaluminum (55%), zinc (43.4%), silicon (1.6%). Thickness:0.13-1.6mm. Az coating:30-210g/m²Add to Inquiry -
Premium Aluzinc Steel Coil | Durable & Corrosion-Resistan...Explore high-quality Aluzinc steel coils for roofing, construction,and industrial applications. . Corrosion-resistant, eco-friendly,and built to last. . Get a quote today!Add to Inquiry -
Thick Aluzinc Steel CoilThick Aluzinc Steel Coil . Thickness 0.14-1.6mm. width 30-1250mm. AZ coating:30-220g/㎡Add to Inquiry -
Hot Sales 55% Galvalume Aluzinc Steel Coil55% galvalume aluzinc steel coil. Thcikness:0.16-1.6mm. Width30-1250mm. AZ coating:30-150/㎡Add to Inquiry -
Acero Galvalume Aluzinc Steel CoilProducts Description Thickness:0.16-0.8mm Popular With:762mm,900mm,914mm,1000mm,1200mm,1219mm,1220mm,1250mm AZ coating:30-275g/m2 Surface: Antifinger or passivation Feature for acero GalvalumeAdd to Inquiry -
Aluminum-zinc Alloy Coated Steel SheetThickness:0.16-0.8mmPopular With:762mm,900mm,914mm,1000mm,1200mm,1219mm,1220mm,1250mmAZ coating:30-275g/m2Surface: Antifinger or passivationAdd to Inquiry
Mobile: +8613280669863
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Whatsapp: +8613280669863
Whatsapp: +8613053383358
Address: Dianzi Industrial Park, Boxing Country, Shandong Province, China.
What is galvalume steel coil?
Galvalume steel coil is composed of 55% aluminum, 43.4% zinc, and 1.6% silicon.
The surface of the galvalume steel coil has a unique smooth, flat and gorgeous star flower, and the base color is silver-white. The special coating structure gives it excellent corrosion resistance. The normal service life of galvalume sheet can reach 25 years. It has good heat resistance and can be used in high-temperature environments of 315°C. The coating has good adhesion to the paint film and has good processing performance, and can be stamped, sheared, welded, etc.; Surface conductivity is very good.
1. Coating: Galvanized sheets are mainly zinc sheets on the coating. The surface coating of the aluzinc steel coil is composed of 55% aluminum, 43.4% zinc, and 1.6% silicon.
2. The trace elements in the surface coating of galvanized sheets and galvalume-zinc sheets determine their different spangles. The spangles on the surface of galvanized sheets are large spangles or zero spangles, while the spangles on the surface of aluzinc are small spangles.
3. The anti-corrosion performance of galvalume steel coil is better. The self-corrosion and barrier effects of the aluminum-zinc alloy layer are stronger, which can protect steel in harsher environments and extend the service life. The normal service life of galvalume sheets is that of ordinary galvanized sheets. 2-6 times.
The difference between Anti-finger and passivation
Anti-finger aluzinc steel sheet
Fingerprint resistance refers to spraying a special fingerprint-resistant coating on the surface of the product. This coating can effectively reduce fingerprint residue and prevent fingerprints from damaging the appearance of the product. In addition, it can also improve the scratch resistance of the product surface and enhance the durability and aesthetics of the product.
Passivation
Passivation refers to the formation of a dense oxide layer on the metal surface, making the metal surface more corrosion-resistant. Through passivation treatment, the anti-rust and anti-corrosion capabilities of the product can be improved, so that it can still maintain stability in harsh environments.
The different
Fingerprint-resistant technology is mainly to improve the appearance and durability, while passivation technology is mainly to improve the corrosion resistance of the product.
Uses of Galvalume steel sheet
Galvalume sheet has good performance and is widely used in the following fields:
1. Construction field: Galvalume sheets can be used as building shells, roofs, wall panels and other materials, as well as underground heating pipes, ventilation ducts, etc.
2. Home appliance field: Galvalume sheets can be used as casings for refrigerators, washing machines, air conditioners and other home appliances. They are beautiful, wear-resistant and easy to clean.
3. Automobile manufacturing industry: Galvalume sheets can be used as car shells, vehicle chassis and other parts, which can improve the corrosion resistance and durability of vehicles.
4. Electric power field: Galvalume sheets can be used as protective materials for power transmission and power generation equipment, substations, transformation and distribution rooms, etc.
In summary, the Galvalume sheet is a building material with good performance and has a wide range of applications. It will be used in more fields in the future.
We're well-known as one of the leading galvalume coil manufacturers and suppliers in China. If you're going to buy high-grade galvalume coil in stock, welcome to get free sample from our factory. All customized products are with high quality and competitive price.
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