Aluminum Diamond Plate Sheet 4x8 ft 5052 Alloy 2mm ASTM B209 Tear Drop Anti Slip Tread Plate with Free Sample

This is the industry standard 4x8 ft (1220 x 2440mm) aluminum diamond plate sheet, rolled from 5052 marine grade alloy in 2mm thickness and certified to ASTM B209. It is the size and specification most requested by trailer manufacturers, flooring distributors and contractors who need sheet that arrives ready to cut, with no re-squaring or thickness surprises.

• Standard 1220 x 2440mm (4 x 8 ft) finished size, tolerance within ±2mm on length and width
• Square cut edges, protective PE film on pattern side to prevent scratching in transit
• Ready stock in 2mm, 3mm, 4mm and 5mm for immediate shipment, no minimum pattern order
• Cut to size service available from 100mm strip up to full 4x8 sheet, with burr free edges
• Also supplied in 4x10 ft, 1500 x 3000mm and 1600 x 3200mm for wide body trailer floors

• Chemical composition and mechanical properties tested to ASTM B209 / B209M for aluminum sheet and plate
• Mill test report issued per heat number with tensile strength, yield strength and elongation
• Alloy and temper verified by spectrometer, report copy supplied before shipment
• SGS, BV and Intertek third party inspection available on request
• Compliant with EN 573-1 temper designation and RoHS requirement for export markets

• Sold from our own rolling and embossing lines, no trading margin in the price
• Free A4 size and 200 x 300mm pattern sample for approval, freight collected
• Sample dispatched within 48 hours, mass production lead time 7-15 days
• Direct technical contact with the mill engineer, not a sales relay
• Container loading photos, production video and mill certificate shared before departure

• Five bar and tear drop pattern with 0.8-1.2mm raised height for reliable wet grip
• Slip resistance tested to DIN 51130 reaching R11 on dry and R10 on wet surface
• Pattern embossed in the same pass as rolling, so the bond cannot delaminate
• One side bright finish, one side mill finish, both weldable and paintable
• Drainage channels between bars clear water, mud and ice from walkway surfaces

• Size: 4x8 ft stock plus 4x10 ft, 1500x3000mm, 1600x3200mm and cut to size from 100mm
• Thickness: 1.5mm to 10mm, with 2mm, 3mm and 4mm held in stock
• Alloy and temper: 5052 H32 as standard, 3003 H24 for budget projects, 5083 for marine, 6061 T6 for machining
• Pattern: tear drop, five bar, diamond, lentil or custom embossing depth
• Surface: mill finish, bright finish, PE protective film, PVC coating, anodized or powder coated in any RAL color
• Fabrication: CNC cutting, bending, drilling, welding and assembly into finished treads or floor panels
• Branding: customer logo printed on the protective film, custom shipping marks and pallet labels

• Free sample: A4 and 200x300mm pattern sample, courier freight collected, dispatched in 48 hours
• Technical support: alloy and thickness recommendation against load, span and corrosion environment
• Mill test report: ASTM B209 mechanical and chemical report per heat number with every shipment
• Drawing service: we convert your sketch into a cutting and bending plan and quote the finished part
• Third party inspection: SGS, BV, TUV and Intertek welcomed at our mill before loading
• After sales: 12 month quality warranty, claim reply within 24 hours, replacement or credit for confirmed defects

• Standard export packing: sheets interleaved with paper, PE filmed on pattern side, bundled with steel strapping on fumigation free wooden pallet
• Heavy bundle option: wooden crate or steel frame for sheets above 3mm and full container loads
• Container capacity: 20ft GP about 20-22 tons, 40ft GP about 24 tons, 40HQ about 26 tons of 4x8 sheets
• Moisture control: desiccant bags and VCI film for long sea transit and humid destination ports
• Loading: lifting plan, loading photos and container seal number shared before departure
• Terms and ports: FOB, CIF, CFR, DAP and DDP from Qingdao, Tianjin, Shanghai and Ningbo
• Documentation: invoice, packing list, bill of lading, certificate of origin, ASTM B209 mill certificate and insurance arranged in house

Send us your sheet size, thickness, alloy and annual volume for a factory direct quotation and a free sample of the tear drop pattern.