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Aluzinc Steel Coils
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| Place of Origin | China |
| Brand Name | Decho Steel |
| Certification | ISO9001 |
| Model Number | DX51D Commercial Quality |
Golden GL Stone Coated Tiles Galvalume Steel Villa Roof 55%
Aluzinc Steel Roof Panels Commercial Steel Quality DX51D
Hot-dip aluminium-zinc coated steel plate is a pre-coated steel plate obtained by hot-dip plating a layer of Al-Zn coating on both sides of a cold rolled steel plate of various strengths and thicknesses as a substrate, with a mass percentage of 55% Al (aluminium), 43.5% Zn (zinc) and 1.5% Si (silicon) in the composition of the plated layer, which combines the physical protection of Al and high durability as well as the electrochemical protection of Zn, and has the strength and plasticity of the base steel, and the corrosion resistance of the coating. The material has the strength and plasticity of substrate steel and the corrosion resistance of plating, which protects the metal substrate from internal corrosion. In addition, the surface has a highly decorative bright silver grey colour and regular patterns with a sense of embossment.
Aluzinc steel coils, also known as galvalume steel coils, are widely recognized for their exceptional corrosion resistance, durability, and aesthetic appeal. These properties make them highly versatile, leading to a broad range of applications across various industries. Here is a detailed overview of the primary applications and uses of Aluzinc steel coils:
Roofing and Cladding:
- Residential Buildings: Aluzinc steel coils are extensively used in roofing and cladding for residential homes due to their long-lasting protection against the elements and attractive finish.
- Commercial Buildings: In commercial settings, they provide robust and aesthetically pleasing solutions for exterior walls and roofs, contributing to both durability and architectural design.
Architectural Panels:
- Facades: The material is used in creating modern facades for buildings, offering a sleek, metallic look that enhances the visual appeal of structures.
- Interior Design: Aluzinc steel is also used for interior panels in industrial and commercial spaces, providing a durable and stylish finish.
Structural Components:
- Framing: Aluzinc steel is used in the structural framework of buildings due to its high strength and resistance to rust and corrosion, ensuring longevity and structural integrity.
Body Panels:
- Exterior Parts: The automotive industry uses Aluzinc steel for manufacturing exterior body panels such as hoods, doors, and fenders, where both durability and aesthetics are critical.
- Underbody Components: The material is also applied to underbody components that are exposed to harsh conditions, leveraging its corrosion resistance.
Exhaust Systems:
- Heat Resistance: Aluzinc steel's ability to withstand high temperatures makes it suitable for parts of the exhaust system, ensuring performance and durability.
White Goods:
- Refrigerators, Washing Machines, and Dryers: Aluzinc steel is commonly used in the manufacturing of white goods, providing a corrosion-resistant and durable exterior that withstands daily wear and tear.
- Microwaves and Ovens: The material is also employed in producing microwaves and ovens, where its heat resistance and durability are beneficial.
HVAC Systems:
- Air Conditioners and Heaters: The use of Aluzinc steel in HVAC systems ensures that these appliances are protected from rust and corrosion, enhancing their lifespan and reliability.
Electrical Enclosures:
- Control Panels and Switchgear:** Electrical enclosures made from Aluzinc steel provide robust protection for electrical components, ensuring safety and durability.
Office Furniture:
- Desks, Cabinets, and Shelving Units: The furniture industry utilizes Aluzinc steel for its resistance to rust and modern, sleek appearance, making it ideal for office furniture.
- Outdoor Furniture: The material's weather resistance makes it suitable for outdoor furniture, ensuring longevity and minimal maintenance.
Railway and Marine:
- Train Components: Aluzinc steel is used in various components of trains, including exterior panels and structural parts, due to its durability and corrosion resistance.
- Marine Applications: The material is also employed in marine environments where exposure to saltwater requires high corrosion resistance, such as in shipbuilding and offshore structures.
Storage and Silos:
- Grain Storage: Aluzinc steel is used in the construction of silos and storage bins for agricultural products, providing protection against rust and ensuring the longevity of the storage facilities.
Greenhouses:
- Frames and Structures: The frames and structures of greenhouses often utilize Aluzinc steel for its strength and resistance to corrosion, providing a stable and durable environment for plant growth.
Billboards and Signage:
- Outdoor Advertisements: The durability and aesthetic quality of Aluzinc steel make it ideal for outdoor billboards and signage, which need to withstand various weather conditions while maintaining their appearance.
Conclusion
Aluzinc steel coils offer a combination of light weight, strength, excellent corrosion resistance, and aesthetic appeal, making them suitable for a wide range of applications across different industries. From construction and automotive to household appliances and agriculture, the versatility and reliability of Aluzinc steel ensure its continued demand and usage in various sectors.
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SURFACE TREATMENT |
DESCRIPTION OF USE |
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CHROMATE PASSIVATION(C) |
Surface treatment for high-strength steel plates after hot-dip plating to reduce white rust during transport and storage |
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Chrome-free passivation(C5) |
Surface treatments that require limiting the amount of hexavalent chromium, etc. in passivation solutions that are harmful to the environment and humans |
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Anti-finger print(N) |
Surface treatment after the passivation process, which acts as a lubricant during processing, prevents fingerprints from staining during operation, and prevents premature blackening of the surface during use. |
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Chrome-free and fingerprint resistant(N5) |
Surface treatment after the passivation process, in the process of lubrication, to prevent the operation of the fingerprint staining, to prevent the use of the surface of the process of premature blackening, and at the same time, the requirement to limit the fingerprint-resistant film harmful to the environment and human body, such as hexavalent chromium content |
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Oiled(O) |
Surface treatment added after the passivation process to further reduce rusting during long-distance transport and long-term storage |
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Environment |
Zinc Weight/ G/sqm |
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indoor environment |
AZ70 or AZ100 |
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Suburban environment |
AZ150 or AZ100 + painting |
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Urban or industrial areas |
AZ150+ pre painted paint coating |
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Coastal Areas |
AZ180+ thick paint coating |
1) Standard: ASTM A792M, AS1397, EN10346/ EN10143 all according to the customer's request
2) Grade: SGCC, CS-Type B, Grade 350, G550, Grade 50, Grade 80, SS550GD, all according to the customer's request
3) Capacity: about 20000 tons per month
4) Thickness: from 0.13mm to 2mm, all available
5) Width: from 600mm to 1250mm, regular size:750-762mm,900-914mm,1000mm,1200mm,1219-1250mm all available
6) Coil ID: 508mm
7) Coil weight: from 2-10MT, according to the customer's request
8) Zinc coating weight: AZ30~AZ165g/m2
9) Spangle: regular spangle,big spangle, small spangle
10) Surface treatment: Anti-finger print (Green, Blue, Golden, No color) Chemical passivating, oils, passivating oils,skin passed
11) Edge: mill edge, cut edge
12) Min trial order 25 ton each thickness
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