55%-AL Galvalume Steel Coil, also known as GL (Galvalume), is a type of coated steel coil that consists of a continuous hot-dipped metallic coating of 55% aluminum and 45% zinc. The combination of aluminum and zinc provides enhanced corrosion resistance and greater longevity compared to traditional galvanized steel.

The Galvalume coating on the steel coil offers several advantages. Firstly, the aluminum in the coating provides excellent barrier protection against corrosion, even in harsh environments. It acts as a sacrificial layer, protecting the underlying steel from rust and maintaining its structural integrity.

Secondly, the zinc in the Galvalume coating provides galvanic protection by actively corroding to protect any exposed edges or scratches on the steel surface. This sacrificial protection ensures long-lasting performance and prevents the spread of corrosion throughout the steel coil.

55%-AL Galvalume Steel Coil is widely used in various applications, including roofing, wall cladding, structural components, and automotive manufacturing. Its excellent corrosion resistance and durability make it suitable for both interior and exterior applications, even in highly corrosive environments.

Moreover, Galvalume Steel Coil offers excellent heat reflectivity, making it energy efficient in hot climates by reducing the heat transfer into the building or structure. This property can contribute to reducing energy consumption and improving comfort levels.

The 55%-AL Galvalume Steel Coil is available in a variety of thicknesses and widths to suit different project requirements. The coil can be further processed and fabricated into sheets, profiles, or other custom shapes based on specific design needs.

Application

55%-AL Aluminum Zinc Plated Sheet is widely used in many fields:

Construction: used for roofs, walls, soundproof walls, pipes and modular houses, etc.

Automobile manufacturing: for mufflers, exhaust pipes, wiper accessories, fuel tanks, truck boxes, etc.

Home Appliances: such as refrigerator back panel, gas stove, air conditioner, electronic microwave oven, LCD bezel, CRT explosion-proof belt, LED backlight, electrical cabinet, etc.

Agriculture: for pigsties, chicken coops, grain bins, pipes for greenhouses, etc.

Others: heat section insulation cover, heat exchanger, dryer, water warmer, etc.

Product Specification

Aluminum-zinc-plated silicon coil
Product name:	Aluminum-zinc-plated silicon coil
Place of Origin:	China
Type:	Steel Coil
Grade:	SPCC,SPCD,SPCE/DC01.DC02.DC03/ST12,Q195 .Etc
Thickness:	0.13-2.0mm
Surface structure:	anti-finger print /skin pass/oiled/ dry/chromated
Size:	Customized according to customer needs
Tolerance:	±1%
Processing Service:	Bending, Welding, Decoiling, Cutting, Punching, Welding
Invoicing:	by actual weight
Delivery Time:	7-15 days
Technique:	Hot Rolled Based, Cold Rolled
Port:	Tianjin Qingdao or according to your requirement
Packaging Details	in bundles, in bulk, customized packing.

55%-AL Galvalume steel sheet（GL）

Production Video

Product Quality Control

Production Line

By virtue of a professional technical team and advanced production equipment, the Company is engaged in the series of Ruiyi 55% aluminum-zinc coated steel plates. Possessing a strong capability for personalized customization., the Company can tailor high-quality products based on customers’ requirements for specific specifications, models, and color.

Product Packaging

Product Applications

The product range is diverse, including color-coated plates, printed plates, embossed plates, fingerprint-resistant plates, home appliance plates, color steel tiles, composite plates, etc., which are widely used in construction, home appliance manufacturing, automotive industry, bridges, shipbuilding, agriculture, forestry, animal husbandry, and fisheries. The Company has won high market recognition with its excellent quality and superior service and is moving towards a leader in the industry.

Factory Photos

Shandong Guangyi New Materials Co., Ltd. (the “Company”), founded in 2020. is a specialized manufacturer integrating product R&D, processing and manufacturing, and domestic and international trade. The Company is located in the Economic Development Zone of Boxing County, Binzhou City, Shandong Province, known as the “Hometown of China’s Metal Plates” and has a 30.000 m² of the factory as a global hub for large-scale metal plate export trading. Its geographical location is particularly favourable, with the provincial capital Jinan to the west and the international trade hub Qingdao Port to the east. The extensive land and sea transportation network provides a solid foundation for the Company’s promising development.