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Hot Rolled Diamond Plate - 1/2 Inch

Hot Rolled Diamond Plate - 1/2 Inch

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In stock
SKU
HRDP.5004X10
Starting from $36.99
Full Length: $1,060.90 (4 × 10 feet)
1/2" x 48" x 120" Hot Rolled Diamond Plate, made from A36 steel. Conforms to ASTM A786 standards and features a raised pattern for maximum skid resistance. With a tensile strength of 58,000-80,000 PSI, this heavy-duty plate is ideal for industrial flooring, loading ramps, and heavy equipment base plates. In stock for same-day Los Angeles pickup.
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A36 Hot Rolled Diamond Plate - 1/2" x 48" x 120"

This 1/2" x 48" x 120" hot rolled diamond plate is manufactured from durable A36 steel, conforming to ASTM A786 standards. It combines a robust 58,000 PSI tensile strength with a functional, slip-resistant surface, making it ideal for high-traffic industrial applications. In stock Los Angeles.

  • A36 Carbon Steel Construction
  • ASTM A786 Certified
  • 58,000-80,000 PSI Tensile Strength
  • Excellent Weldability & Durability
Overview|Specifications|Applications|Finish Options|How to Measure|Order Checklist

Hot rolled diamond plate, also known as floor plate, is produced from A36 structural steel for a combination of strength, formability, and functional slip resistance. It conforms to ASTM A786 for pattern and A36 for material properties. The hot rolling process gives it a durable mill scale finish, making it suited for demanding industrial environments where safety and durability are key.

Classified as a large thickness plate, this 1/2" sheet provides exceptional rigidity and load-bearing capacity. It is primarily used for heavy equipment mounting, base plates for machinery, structural flooring in high-impact zones, and heavy-duty loading dock ramps where strength is paramount.

Specifications

  • Material: A36 Hot Rolled Steel
  • Standards: ASTM A786 (Pattern), A36 (Material)
  • Strength/Tensile: 58,000-80,000 PSI
  • Dimensions: 1/2" Thickness x 48" Width x 120" Length
  • Finish: Hot Rolled (Mill Scale)
  • Certifications: MTR Available

Applications

  • Industrial & Manufacturing: Base plates and machinery mounts - its 1/2" thickness provides a stable, vibration-dampening foundation for heavy equipment.
  • Construction & Logistics: Loading dock ramps and trench covers - offers superior load-bearing capacity and a safe, high-traction surface for forklifts.
  • Transportation: Heavy-duty trailer floors and truck beds - withstands significant impact, abrasion, and weight from cargo and equipment.
  • Structural Engineering: Wear plates and structural platforms - provides a durable, long-lasting surface in high-traffic, high-wear industrial areas.

Target Users

Fabricators, welders, structural engineers, and facility managers rely on A36 diamond plate for its strength and safety in industrial and construction projects throughout the Los Angeles area.

Finish Options

This product comes standard with a hot rolled mill finish, characterized by a blue-grey, slightly rough surface scale. This finish protects the steel from minor corrosion. For painting or powder coating, the mill scale should be removed via grinding or sandblasting. Contact our Los Angeles sales team for custom finish inquiries.

How to Measure

Diamond plate thickness is measured from the base of the plate, not including the height of the raised pattern. The dimensions are specified as Thickness x Width x Length.

Example: To order this plate, specify "A36 Diamond Plate, 1/2 inch x 48 inch x 120 inch".

Order Checklist

  • Product name and required dimensions (1/2" x 48" x 120")
  • Material specification and quantity
  • Confirm grade (A36) meets requirements
  • Surface finish requirements (Hot Rolled)
  • Certifications required (Mill Test Report)
  • Special handling or delivery requirements

Quick Facts

Product
A36 Hot Rolled Diamond Plate - 1/2" x 48" x 120"
Material
A36 Carbon Steel
Standards
ASTM A786, A36
Key Properties
58,000-80,000 PSI tensile, Excellent Weldability, Slip-Resistant Surface
Primary Applications
Industrial Flooring, Equipment Base Plates, Loading Ramps
Location
Los Angeles warehouse - Same-day pickup available
Request a QuoteAsk an Expert

Available Sizes

We stock Hot Rolled Diamond Plate in thicknesses from 14 gauge up to 1/2", typically in 4' x 8' and 4' x 10' sheets. This 1/2" x 48" x 120" size is available for immediate pickup in Los Angeles.

Custom cutting services available.

Contact for Sizing
Weight
21.475000
Thickness
0.5
SKU
HRDP.5004X10
Dimension Height
0.500000
Dimension Length
120.000000
Dimension Width
48.000000
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