Marine Grade 5083 5052 Anti-Slip Aluminum Checkered Plate 5 Bar Weldable Tread Sheet 4x8 Corrosion Resistant Flooring

Our Marine Grade Aluminum Checkered Plate is manufactured from 5083 and 5052 marine-grade alloys with a raised 5 Bar anti-slip pattern, delivering outstanding corrosion resistance, weldability and durability for the most demanding flooring environments. The plate combines the lightweight advantage of aluminum with the structural strength required for ship decks, truck beds, trailer floors and industrial walkways.

Each sheet is produced under ASTM B209 and EN 573 standards with strict dimensional tolerance control, offering a stable 4x8 ft (1220x2440mm) format and customizable sizes up to 6000mm in length. The 5 Bar raised diamond pattern provides reliable slip resistance even in wet, oily or icy conditions, making it the preferred choice for safety-critical applications.

As an aluminum processing factory with full-process production capability, we supply marine grade checkered plate in thicknesses from 0.8mm to 12mm with O, H14, H24, H32 and H112 temper options. Free test samples are available for buyers to verify surface pattern, weldability and corrosion performance before mass orders.

• Product Name: Marine Grade Aluminum Checkered Plate / Tread Plate
• Alloy: 5083, 5052, 5754, 3003
• Temper: O, H14, H24, H32, H112
• Thickness: 0.8 - 12 mm
• Standard Size: 4x8 ft (1220x2440mm), 5x10 ft (1524x3048mm)
• Pattern: 1 Bar / 3 Bar / 5 Bar / Diamond
• Anti-Slip Surface: raised 5 Bar pattern, certified slip resistance
• Corrosion Resistance: salt spray tested, seawater resistant
• Weldability: excellent MIG / TIG weldability for fabrication
• Lightweight: approximately one-third the weight of steel
• High Strength: 5083 alloy tensile strength 270 - 350 MPa
• Certification: ASTM B209, EN 573, ISO 9001:2015, SGS
• Extra Service: cutting, bending, welding, free sample supply

Yongsheng marine grade aluminum checkered plates provide anti-slip safety, corrosion resistance and light weight across a wide range of industrial and transportation applications.

1. Ship Deck & Marine: 5083 alloy resists seawater corrosion, ideal for ship decks, hatch covers and offshore platforms.
2. Truck Bed & Trailer Floor: lightweight 5 Bar plate reduces vehicle dead weight while protecting cargo from sliding.
3. Industrial Walkway & Platform: anti-slip surface ensures safe footing for factory mezzanines, catwalks and loading docks.
4. Stair Treads & Ramps: raised pattern provides reliable grip for stairs, ramps and access platforms in wet conditions.
5. Chemical & Food Plants: corrosion resistant surface suits washdown environments requiring hygiene and durability.
6. Architectural Cladding: decorative diamond pattern adds modern texture to facades, elevator floors and interiors.

We supply marine grade checkered plate in custom sizes, shipped from major seaports to buyers worldwide with stable monthly capacity of 3000 tons.

Yongsheng supplies customized aluminum checkered plates with thickness from 0.8mm to 12mm, widths from 100mm to 2000mm and lengths up to 6000mm. All production follows ASTM B209 and EN 573 specifications with ISO 9001:2015 quality management.

Custom alloy, temper, pattern, surface finish, color, logo and packaging are available. Cut-to-size, bending, punching, welding and CNC machining services are provided to meet project-specific fabrication requirements.

All customized plates can be shipped from major Chinese seaports with a stable 3000 tons monthly supply capacity.

As an aluminum processing factory with full-process production capabilities, we maintain comprehensive control over raw material quality and production technology. Whether it is marine grade plates for shipyards or anti-slip flooring for industrial plants, we deliver stable and reliable OEM/ODM solutions for our customers.

We provide full professional technical support for every buyer. Complete mill test certificates, material certificates and application guides are provided for factory audit and customs clearance.

Our technical team offers targeted guidance on alloy selection, temper choice and surface finish specification. Custom cut-to-size and CNC machining services can be produced as requested.

Strict full-batch quality control guarantees stable mechanical properties and surface flatness. Our after-sales team delivers fast problem solving and long-term technical consultation.

Each plate is protected with PE film and foam corner protectors, then packed onto export-standard wooden pallets or steel-framed crates.

Reinforced packaging prevents surface scratches and collision damage during long ocean transportation. Clear shipping marks and full cargo documents are attached for easy customs clearance.

We cooperate with trusted logistics providers and support sea shipment to global destinations with a 7-15 day lead time.

Q1: What is the MOQ?
1 ton per order. Trial orders with smaller quantity are negotiable.

Q2: Can I get a sample?
Yes, free sample is available for evaluation; customer only pays the freight.

Q3: What is the delivery time?
7-15 days after deposit for standard sizes; custom specifications may take a little longer.

Q4: Do you support OEM / ODM?
Yes, we customize alloy, temper, size, pattern, surface finish, color, logo and packaging.

Q5: Which alloys are best for marine use?
5083 and 5052 offer the highest corrosion resistance and weldability for ship decks and offshore applications.

Q6: What certifications do you hold?
ISO 9001:2015, SGS, ASTM B209 and EN 573, with strict QC for every production batch.

Q7: How do you guarantee quality?
We run full-process inspection with advanced testing equipment, controlling mechanical properties and dimensional tolerance on every batch.

Q8: What payment terms do you accept?
L/C, D/P and T/T.