Tel: 908.276.7600 | Fax: 908.276.2679

Coltwell Industries Inc.
55 Winans Avenue
Cranford, NJ 07016
T 908.276.7600
F 908.276.2679


Coltwell Industries offers a variety of open tooling for standard and non-standard extruded tubing. Coltwell’s extruded tubing capabilities include:

  • Standard tube sizes ranging from 0.031” to 10” Outside Diameter
  • Most standard alloys available for production
  • Standard dies available for tubing in round, square, rectangle, hexagonal, and octagonal shapes
  • A variety of custom tube shapes and sizes can be produced
  • In-House Fabrication available (including Tube Bending)
  • Variety of Finishes available (including Anodizing, Powder Coat, Polished and Brushed)
  • A variety of blanket order warehouse and stocking options available
  • Low minimum order quantities, including a variety of Tubing in Stock
  • The quickest lead-times in the industry

Coltwell prides itself on high quality and reliability of all products, and offers competitive pricing and lead-times to meet customer needs.

Please take a few moments to browse the standard die catalog for your tube size or contact Coltwell to speak to a customer service representative about your requirement.

hexagonal tubing octagonal tubing rectangular tubing
Hexagonal Tubing Octagonal Tubing Rectangular Tubing
round tubing square tubing square tubing with flange
Round Tubing Square Tubing Square Tubing
with Flange
extrusion belt systemextrusion belt systemextrusion belt system