The Right Tubing
On Time.
FAQ
Answers to frequently asked questions.
How is a tube produced?
K-Tube utilizes premium flat strip stock, which is roll-formed to precise dimensions and then fused together with a laser. Subsequent drawing and cold working ‘sink’ this welded stock to the desired dimensions.
How do I specify I want a smooth bore?
K-Tube offers three ID finishes: Welded and Drawn, Plug/Mandrel Drawn and Plug/Mandrel Drawn (Premium ID Surface Finish).
Welded and Drawn: Our cleanest and most common finish. Utilized in many applications, this is the most economical solution for most people. more...
Plug/Mandrel Drawn: Stylet insertion or flow applications may benefit from this finish as it provides an improved surface over Plug/Mandrel Drawn. more...
Plug/Mandrel Drawn (Premium ID Surface Finish): Our smoothest, brightest finish is near mirror quality and displays a level of excellence unmatched in the industry. more...
What is your minimum order requirement?
Footage: 500 feet minimum.
Cuts: 1000 piece minimum.
Sample orders may be placed for smaller quantities. Please discuss your needs with a customer service representative.
What is the maximum OD/Wall you offer?
Typically, a 6 gage (.202-.204 inch) is our maximum advertised size. K-Tube is capable of producing a larger OD up to .250 inch, but with no tempering and in coil form only. Wall maximum offered is approximately .01850 inch on sizes over .100 inch OD and is subject to raw material availability.
What is the smallest tube you make?
K-Tube is able to produce tubing as small as 36 gage. OD range is .004-.005 inch, and ID range is .002-.003 inch, or smaller than a human hair.
Do you cut tubing to length?
K-Tube offers several cutting solutions. They include electrolytic cutting, laser cutting, score/break cutting, electrochemical grinding, chop cutting and standard shear cut.
