Product Types

Structural Tubing

Kloeckner is dedicated to offering customers breadth and depth of structural tubing options
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Formats

Kloeckner is one of the largest processors and distributors of structural tubing in North America. Thanks to our extensive inventory, vendor and branch network, and expert team, we’re able to provide customers with the widest array of product at the highest level of service.
  • Square Structural
    Square Structural Tubing Routinely Stocked In The Following Size Ranges And Standard Lengths (Standard Lengths 20', 24', 40' and 48'):
    Grades
    Size Range
    ASTM A-500 GR C
    Size
    3/4" - 12"
    Wall thickness
    1/8" - 1/2"
    ASTM A-500 GR B
    Size
    3/4" - 12"
    Wall thickness
    1/8" - 1/2"
  • Round Structural
    Round Structural Tubing Routinely Stocked In The Following Size Ranges And Standard Lengths (Standard Lengths 20'):
    Grades
    Size range
    ASTM A-500 GR B
    size
    1/2" - 4"
    wall thickness
    0.065" - 0.250"
    AISI-1020
    size
    1/2" - 4"
    wall thickness
    0.065" - 0.250"
  • Rectangular Structural
    Rectangular Structural Tubing Routinely Stocked In The Following Size Ranges And Standard Lengths (Standard Lengths 20', 24', 40' and 48'):
    grades
    size range
    ASTM A-500 GR C
    size
    1-1/2" - 12"
    size
    1" - 6"
    wall thickness
    1/8" - 1/2"
    ASTM A-500 GR B
    size
    1-1/2" - 12"
    size
    1" - 6"
    wall thickness
    1/8" - 1/2"
  • Hot Rolled Square Mechanical Carbon Steel
    Hot Rolled Square Mechanical Carbon Steel Tubing Routinely Stocked In The Following Size Ranges And Standard Lengths (Standard Lengths 20'):
    grades
    size range
    ASTM A-513 Type 1
    outer diameter
    1/2" - 3"
    wall thickness
    0.065" - 0.120"
  • Hot Rolled Round Mechanical Carbon Steel
    Hot Rolled Round Mechanical Carbon Steel Tubing Routinely Stocked In The Following Size Ranges And Standard Lengths (Standard Lengths 20'):
    grades
    size range
    ASTM A-513 Type 1
    outer diameter
    3/4" - 4"
    wall thickness
    0.065" - 0.120"
  • Hot Rolled Rectangular Mechanical Carbon Steel
    Rectangular Structural Tubing Routinely Stocked In The Following Size Ranges And Standard Lengths (Standard Lengths 20'):
    grades
    size range
    ASTM A-513 Type 1
    size
    1-1/2" - 5"
    size
    1" - 2-1/2"
    wall thickness
    0.083" - 0.120"

Additional Product Types

Kloeckner carries over 200,000 products vital to the metals industry including bars, pipes, structural tubing, and plates. With over 50 branches located across North America, we make it easy to get what you need. Simplify your purchasing by getting all of your products from one source, Kloeckner.
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