Brushed Finish Aluminium Coil 5052 3003 Max Width 2650mm for Roofing Cladding Panels

This brushed finish aluminium coil is rolled from 1050, 1060, 3003, 5052 and 6061 alloy stock in Henan Province, China, and is produced on a wide-mill line that delivers a maximum coil width of 2650mm. The extra-wide format lets roofing, cladding and appliance panel lines run with fewer longitudinal joints, fewer seams to seal and less scrap at the trim edge.

The surface is mechanically brushed with a controlled grain direction, then degreased and passivated, giving a uniform non-directional satin appearance with a Ra 0.3-0.8 um roughness range. The brushed layer stays consistent from head to tail of the coil, so anodising, laminating or powder coating applied downstream produces an even colour tone with no visible banding between coils.

Brushed finish options include short grain, long grain and non-directional grain, with a protective PE film available on one or both faces for press and panel handling.

The 2650mm maximum width and controlled brushed grain make this coil suitable for wide-panel production where joint count, colour consistency and surface uniformity directly affect the finished product.

Wide brushed coil is roll formed into standing seam, corrugated and cassette panels for industrial plants, warehouses, airports and commercial facades. Because the coil reaches 2650mm, a single panel can span a full bay or storey height without a longitudinal seam, which removes a leak path, cuts sealant consumption and reduces installation labour by 15-20% versus narrow coil. 5052 and 3003 alloy with H24 or H32 temper provides the stiffness needed for long spanning panels, while the brushed surface hides roller marks and minor handling scratches on site.

Brushed finish coil is stamped and bent into refrigerator doors, freezer liners, washing machine tops, range hoods, microwave housings and air conditioner side panels. The 1050 and 3003 alloys in O or H14 temper form cleanly in deep drawing and bending without orange peel, and the uniform satin grain keeps colour tone identical across a batch, which is critical when a door front and a side panel are visually compared by the end user. PE film on one or both faces protects the surface through press, trim and assembly lines.

• Ceiling and column cover panels in brushed satin finish
• Lift cabin walls, escalator cladding and handrail trims
• Interior partition, feature wall and reception counter cladding
• Anodised or powder coated base sheet for architectural profiles

Brushed coils are frequently supplied as the substrate for anodising and coating, where the even grain prevents visible banding after the finishing step. 6061 alloy is used where higher strength or welding is required, for example structural trims and load bearing decorative frames.

• Sign backing plates and light box housings in brushed silver
• Hardware stamping blanks, brackets and door hardware covers
• Electronic equipment housings, heat exchanger fins and shielding panels
• Elevator and appliance nameplate stock requiring a fine satin grain

The 5052 alloy version offers good corrosion resistance for outdoor signage, while 1050 and 1060 give the highest formability for thin gauge stamping.

Thin gauge brushed coil is wrapped around pipes, tanks, HVAC ducts and cold storage lines as a protective and vapour barrier jacket. The brushed surface scatters light so minor dents from handling are less visible than on a bright mill finish, and the aluminium layer reflects radiant heat while resisting atmospheric corrosion in coastal and industrial environments.

Coils are slit and cut for truck body panels, trailer linings, bus interior trims, ship superstructure cladding and rail carriage panels, where 5052 and 6061 grades supply strength to weight ratio and salt spray resistance. General fabrication shops use the same stock for machine guards, control cabinets, workbench tops and ductwork transitions.

Coils can be supplied slit to any width between 100mm and 2650mm, cut to length, edge-trimmed or punched before packing. Brush grain direction, film protection, interleaving paper and coil weight can all be set to match your stamping or roll forming line. Third-party inspection by SGS, BV or Intertek can be arranged before shipment.

Technical support covers alloy selection, temper matching and brushed-finish colour control. Mill test certificates, RoHS reports and dimensional inspection records are supplied with each lot. Our team assists with trial coil planning so that the first production run matches your downstream anodising or coating process.

Each coil is eye-to-sky stacked on a fumigated wooden pallet, wrapped in anti-rust paper and waterproof film, edge-protected and steel strapped. Standard seaworthy packing is suitable for container and break bulk shipment, with shipping marks applied as required.