103’’ ultra wide aluminum trailer roof coil is an aluminum material used on roofs of cargo trailers, utility trailers and enclosed trailers, typically for constructing or repairing. This 103 inch (approximately 261.6 cm) extra wide aluminum roof coil must meet the waterproofing, thermal insulation, and weather resistance requirements of trailer roofs, while also being easy to apply.. read more →
Color anodized aluminum sheet is treated with an anodizing process to create a colored oxide film on its surface. The aluminum sheet acts as the anode and is placed in an electrolyte (such as sulfuric acid or oxalic acid). Direct current is applied to the surface, forming a dense aluminum oxide (Al₂O₃) film. This film has.. read more →
7000 series aluminum sheet belongs to the Al-Zn-Mg-Cu family of ultra-hard aluminum alloys and is one of the strongest wrought aluminum alloys currently used in the industry. Its core advantage lies in achieving a balance of light weight and high strength through precise alloying and heat treatment processes. 7000 series aluminum alloys primarily utilize zinc.. read more →
5 series aluminum alloys are representative of aluminum-magnesium alloys (Al-Mg series). They use magnesium as the primary alloying element (typically 2.5%-5%), with small amounts of manganese, chromium, and other elements added to optimize performance. Their core advantages of 5 series aluminum lie in the high strength, corrosion resistance, and lightweight design. They can be further strengthened through cold working (such.. read more →
Aluminum sheet, a metal sheet primarily composed of aluminum, is widely used in signage, billboards, and equipment nameplates due to its excellent physical and chemical properties and processing characteristics. The performance of aluminum sign material is determined by its alloy composition and processing conditions. Common grades include: 3003 aluminum-manganese alloy: It boasts higher strength than pure.. read more →
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