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3003 Aluminum Diamond Plate - 0.188
3003 Aluminum Diamond Plate - 0.188 3003 Aluminum Diamond Plate - 0.188

3003 Aluminum Diamond Plate - 0.188

In stock
SKU
ALDP.1884X10
$62.48
Be the first to review this product
0.188" thick 3003-H14 Aluminum Diamond Plate, measuring 48" x 120" (4x10 ft). Conforms to ASTM B209 standards with 22,000 PSI tensile strength. This medium-thickness plate provides excellent workability, good corrosion resistance, and a non-slip surface. Ideal for trailer flooring, running boards, and protective wall panels. In stock for immediate cutting and pickup in Los Angeles.

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Product Description
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Questions 0
More Information
Weight2.800000
bobco_dimensions_width48
bobco_dimensions_length120
bobco_thickness0.188
price_21to500
price_11to200
price_6to100
addon_charges_fraction5
addon_charges_percentage20
addon_charges_simple15
MAX LENGTHS4 X 10
FULL LENGTH PRICE509.52
Thickness0.188
Dimension Length120.000000
Dimension Width48.000000
Dimension Height0.188000

3003 Aluminum Diamond Plate - 0.188" x 48" x 120"

This 0.188" x 48" x 120" 3003-H14 Aluminum Diamond Plate offers a lightweight, non-slip surface with excellent corrosion resistance and formability. Conforming to ASTM B209, it combines 22,000 PSI tensile strength with good workability, making it ideal for trailer flooring and wainscoting. In stock Los Angeles.

  • 3003-H14 Aluminum Construction
  • ASTM B209 Certified
  • 22,000 PSI Tensile Strength
  • Excellent Workability & Formability
Overview|Specifications|Applications|Finish Options|How to Measure|Order Checklist

3003 aluminum is a commercially pure alloy with manganese added for approximately 20% more strength than 1100 grade. The H14 temper signifies it has been strain-hardened and partially annealed, resulting in a material that is easy to form, drill, and weld per ASTM B209. The raised diamond pattern provides excellent skid resistance and rigidity for both protective and decorative applications.

As a medium-thickness plate, this 0.188" material offers a balance of rigidity and formability. It is perfectly suited for structural panels like trailer flooring, machine guards, vehicle running boards, and protective architectural wainscoting where durability and a non-slip surface are required.

Specifications

  • Material: 3003-H14 Aluminum
  • Standards: ASTM B209
  • Strength/Tensile: 22,000 PSI
  • Dimensions: 0.188" thickness x 48" width x 120" length
  • Finish: H14 Temper, Mill Finish
  • Certifications: Mill Test Report (MTR) Available

Applications

  • Automotive/Transportation: Trailer flooring and toolbox lining - for its non-slip surface and lightweight durability.
  • Architectural: Wainscoting, kick plates, and corner guards - for aesthetic appeal and impact protection.
  • Industrial: Stair treads, catwalks, and ramps - to create safe, high-traction walking surfaces.
  • Marine: Dock plates and gangways - for its excellent corrosion resistance in wet environments.

Target Users

Fabricators, trailer manufacturers, general contractors, and maintenance personnel rely on 3003 Diamond Plate for its functional, durable, and aesthetic properties in projects throughout the Los Angeles area.

Finish Options

This product comes standard with a mill finish and a raised, bright diamond pattern. While it is not typically finished further, it can be anodized for color or enhanced corrosion protection. Contact our Los Angeles sales team for custom finish inquiries.

How to Measure

Diamond plate is measured by its nominal base thickness, not including the height of the raised pattern. Width and length are the overall dimensions of the sheet.

Example: To order this plate, specify "3003 Diamond Plate, 0.188" x 48" x 120"".

Order Checklist

  • Product name and required dimensions (0.188" x 48" x 120")
  • Material specification and quantity
  • Confirm grade (3003-H14) meets requirements
  • Surface finish requirements (Mill Finish)
  • Certifications required (Mill Test Report)
  • Special handling or delivery requirements

Quick Facts

Product
3003 Aluminum Diamond Plate - 0.188
Material
3003-H14 Aluminum
Standards
ASTM B209
Key Properties
22,000 PSI tensile, Excellent Workability, Good Corrosion Resistance
Primary Applications
Trailer flooring, wainscoting, stair treads
Location
Los Angeles warehouse - Same-day pickup available
Request a QuoteAsk an Expert

Available Sizes

We stock 3003 Aluminum Diamond Plate in thicknesses from 0.063" to 0.250" in standard 4x10 sheets. This 0.188" x 48" x 120" size is available for immediate pickup in Los Angeles.

Custom cutting services available.

Contact for Sizing
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You're reviewing:3003 Aluminum Diamond Plate - 0.188
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