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  • Leeco Trading
  • Leeco Pro
Leeco Steel, an ONI company.
    • Line Card Download a quick list of the grades we carry.

    Browse Core Grades

    • A36
    • A572-50, 55, 60, 65
    • A514
    • A516-70, 70N
    • A656-80, 70
    • AR 400
    • CSA G40.21 38W, 44W
    • CSA G40.21 50W, 50WT
    • 130KSI-QT
    • 4140
    • A588
    • A871-65
    • API2H-50
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    Build A Quote

    GET A QUOTE
    • CAT Spec Steel Plate

    Structural Plate

    • A36
    • A572
    • CSA G40.21 38, 44W, 38WT, 44WT
    • CSA G40.21 50W, 50WT
    • CSA G40.21 50A, 50AT
    • A709
    • AASHTO M270
    • A588
    • A606
    • A871
    • A656
    • A573
    • A283
    • A633
    View All

    Abrasion Resistant Plate

    • AR-MED: AR200, AR235
    • AR400
    • AR450
    • AR500
    • AR600
    View All

    Quenched & Tempered Plate

    • A514
    • 100QT
    • 130KSI-QT
    • 140KSI-QT
    • A710
    • 4140 (A829-4140)
    • AR400
    • AR500
    • AR600
    View All

    Heavy Steel Plate

    • A36
    • A572
    • A514
    • A516
    • A709
    • 4140 (A829-4140)
    • A830-1045
    • C1020
    View All

    Offshore & Marine Plate

    • ABS
    • API 2H
    View All

    Pressure Vessel Plate (PVQ)

    • A516
    • TC128
    • A612
    • A537
    • A285
    View All

    Non-Structural Plate

    • A830-1045
    • C1020
    View All

    EN Standard Plate

    • S235
    • S275
    • S355
    • S420
    • S690
    • S890
    View All

    Transmission & Wind Towers

    • A572-50
    • EN S355

    Heavy Equipment

    • A572-50
    • AR400
    • AR500
    • A830-1045, 1020

    Road Plate

    • A36
    • A572-50
    • CSA G40.21 38, 44W, 38WT, 44WT

    Trailers

    • A514 (T1)
    • QT100

    Pipelines & Storage Tanks

    • A516
    • A36
    • CSA G40.21 38, 44W, 38WT, 44WT
    • A572-50
    • API

    Bridges, Barges & Rail

    • A514 (T1)
    • CSA G40.21 50A, 50AT
    • A516
    • A537
    • Material & QA Testing
    • Sourcing Strategies
    • Delivery Logistics
    • Leeco Pro Customer Portal

    Plate Processing

    • Laser Cutting
    • Plasma Cutting
    • Oxy Cutting
    • Cutting & Drilling
    • Shot Blasting
    View All
    • Construction & Infrastructure
    • Road Plate
    • Utility & Power
    • General Fabrication
    • Heavy Equipment
    • Offshore & Marine
    • Storage Tanks
    • Wind Energy
    • Insights & Analysis
    • News
    • Calculators
    • Case Studies
    • Company Overview
    • Leeco Culture
    • Quality & Compliance
    • Locations
    • Careers
English / Inglés

Steel Plate Products

  • Line Card Download a quick list of the grades we carry.

Services

  • Material & QA Testing
  • Sourcing Strategies
  • Delivery Logistics
  • Leeco Pro Customer Portal

Industries Served

  • Construction & Infrastructure
  • Road Plate
  • Utility & Power
  • General Fabrication
  • Heavy Equipment
  • Offshore & Marine
  • Storage Tanks
  • Wind Energy

Resources

  • Insights & Analysis
  • News
  • Calculators
  • Case Studies

About Us

  • Company Overview
  • Leeco Culture
  • Quality & Compliance
  • Locations
  • Careers

Browse Core Grades

  • A36
  • A572-50, 55, 60, 65
  • A514
  • A516-70, 70N
  • A656-80, 70
  • AR 400
  • CSA G40.21 38W, 44W
  • CSA G40.21 50W, 50WT
  • 130KSI-QT
  • 4140
  • A588
  • A871-65
  • API2H-50
PlateStack-300x300

Build A Quote

GET A QUOTE

Browse All Grades

  • CAT Spec Steel Plate

Processed Parts & Profiles

Plate Processing

  • Laser Cutting
  • Plasma Cutting
  • Oxy Cutting
  • Cutting & Drilling
  • Shot Blasting
View All

Structural Plate

  • A36
  • A572
  • CSA G40.21 38, 44W, 38WT, 44WT
  • CSA G40.21 50W, 50WT
  • CSA G40.21 50A, 50AT
  • A709
  • AASHTO M270
  • A588
  • A606
  • A871
  • A656
  • A573
  • A283
  • A633
View All

Abrasion Resistant Plate

  • AR-MED: AR200, AR235
  • AR400
  • AR450
  • AR500
  • AR600
View All

Quenched & Tempered Plate

  • A514
  • 100QT
  • 130KSI-QT
  • 140KSI-QT
  • A710
  • 4140 (A829-4140)
  • AR400
  • AR500
  • AR600
View All

Heavy Steel Plate

  • A36
  • A572
  • A514
  • A516
  • A709
  • 4140 (A829-4140)
  • A830-1045
  • C1020
View All

Offshore & Marine Plate

  • ABS
  • API 2H
View All

Pressure Vessel Plate (PVQ)

  • A516
  • TC128
  • A612
  • A537
  • A285
View All

Non-Structural Plate

  • A830-1045
  • C1020
View All

EN Standard Plate

  • S235
  • S275
  • S355
  • S420
  • S690
  • S890
View All

Transmission & Wind Towers

  • A572-50
  • EN S355

Heavy Equipment

  • A572-50
  • AR400
  • AR500
  • A830-1045, 1020

Road Plate

  • A36
  • A572-50
  • CSA G40.21 38, 44W, 38WT, 44WT

Trailers

  • A514 (T1)
  • QT100

Pipelines & Storage Tanks

  • A516
  • A36
  • CSA G40.21 38, 44W, 38WT, 44WT
  • A572-50
  • API

Bridges, Barges & Rail

  • A514 (T1)
  • CSA G40.21 50A, 50AT
  • A516
  • A537
LOCATIONS
  • Submit an RFQ
  • Contact Us
LOCATIONS
  • Submit an RFQ
  • Contact Us
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Leeco

Headquarters

1011 Warrenville Road, Ste 500

Lisle, IL 60532

Toll Free

1-800-621-4366

Local

630-427-2100
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