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  • Steel Plate Products

Steel Plate Products

Carbon & Heat Treated Steel Plate

That’s what you need and it’s all that we do.

Leeco Steel maintains one of the nation's largest inventories of carbon, HSLA, and alloy steel that come from the premier mills worldwide. Our extensive stock is housed in strategically located distribution centers in North and South America.

Being ISO 9001 certified in quality management, Leeco Steel’s meticulous procurement and supply chain teams maintain complete product documentation. This documentation – which is passed along to our customers with every order – includes mill test reports, hardness test results, Charpy impact test results and any other material property records associated with each plate.

Leeco Steel is an excellent resource for carbon and heat-treated plate steel, including nonstandard lengths and thicknesses in both metric and imperial measurements, as well as specialty grades that are not available from other distributors.

Leeco Steel. The Strongest Name in Steel.

Browse Leeco Steel's Catalog of Steel Plate Products

Browse more than fifty grades of steel plate carried in large quantities by Leeco Steel. Unable to find the grade you need? Chances are, Leeco has it. Contact us today with your specialty steel plate needs and a member of our experienced team will connect with you shortly.

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Carried Sizes

Leeco Steel exclusively stocks steel plates greater than 0.1875" (3/16") thick, and up to 14" thick for select grades. While the majority of our inventory comes in 96" wide x 240" long plates, non-standard or cut-to-spec size plates are also available at special distribution centers.

When building your quote, be sure to indicate if your size requirements are flexible or fixed. This will help our team find all available plate options for you.

Steel Plate Applications

Steel is an incredibly versatile (and 100% recyclable) material. Common applications for steel plate includes:

  • Structural Bridges, Buildings and Others
  • Construction Equipment & Crane Booms
  • Truck Frames, Parts, Trailers and Freight Cars
  • Transmission & Poles
  • Wear-Related (Buckets, Ramps)
  • Machinery
  • Mining
  • Forestry
  • Tubular Structures & Piping
  • Pressure Vessel
  • Military
  • Shipbuilding
  • Offshore Structures
  • And more!

Each grade of steel has unique hardness and strength properties that impact application. While Leeco Steel cannot make recommendations on the type of steel plate required for your particular project, we are happy to work with your engineering team to provide material properties to aid in their material selection.

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