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Specialty Structural Steel Tubing

Specialty Structural Steel Tubing is typically manufactured to precise specifications, using high-quality materials and advanced manufacturing techniques.

Lock Joint Tube has various options of custom steel tubing shapes including:

  • Octagonal steel tubing
  • Triangle Tube
  • Peanut Tube
  • Bullet Tube
  • Pie Tube
  • Trapezoid Tube
  • Parallelogram Tube

All tubes are produced to ASTM 513 if uncoated or 787 of it is coated, we can meet custom shaped steel tubing requirements.

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Specialty Steel Tubing Size Ranges

Outside Diameter: 0.3125” – 6.625”

Wall Thickness: 0.03” – 0.375”

Material Types:

Specialty structural steel tubing examples by Lock Joint Tube

Custom Shaped Steel Tubing Industries

Lock Joint Tube makes round and oval specialty tubing (including proprietary custom shapes) for the following industries:

View Our Customized Mill Capability Success Story

Have a Question?
Our experts can help

Give us a call at 800-257-6859 or leave us a message.

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