Micro-Tube Machining

Colorado HypoTube, offers Micro-Tube machining.

Slots running longitudinally or radially along tubes or wires.
Holes down to 0.002″ precisely located on the part.
Features of any kind made to your print.

Send us your print so we can discuss how we can help you.

info@coloradohypotube.com
www.coloradohypotube.com

Thank You.

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Passivation | Colorado HypoTube, Inc

At Colorado HypoTube we perform both Citric & Nitric chemical passivation as defined by ASTM A-380 and ASTM A967 as well at electro-chemical processing of stainless steel tube, wire and parts. These passivation processes are used for cleaning, descaling and sanitation of stainless steel.

Pre-cleaning is an important part of the process. Grease, oils, biologic and chemical contaminants should be removed before the acidic immersion process.

Most jobs at Colorado HypoTube, Inc. are passivated in a Citric solution based
on CitriSurf 22.

Proper agitation and temperature control is also vital to the process. The solution needs to be maintained at the proper temperature and some form of agitation must be applied during the immersion cycle. At Colorado HypoTube we use heated ultrasonic tanks in the passivation process so the parts are assured to have complete, consistent coverage of the solution.

Several thorough rinses in Deionized water leaves a virtual spot-free finish. Parts and tubes and are generally dried at 230°F to assure all surfaces are dry before shipment.

Our daily need for passivation within our own processes means our systems are always at the ready to passivate your parts quickly and efficiently. And that equates to short turnaround times and ultra-competitive prices for all your passivation needs.

303-429-1507
info@coloradohypotube.com
www.coloradohypotube.com

Thank You.

Colorado HypoTube, Inc. | Westminster, Colorado

Colorado HypoTube, Inc.

We are ready to talk tube. Stainless Steel tube. Tube bending. Tube forming. Tube grinding. Hypo Tube. Anything pertaining to Stainless Steel tube and wire. Call us and we will see if we can do something to help you.

We are located in Westminster, Colorado with easy highway access.

Phone: 303-429-1507
email: info@coloradohypotube.com
www.coloradohypotube.com

We would love to see if we can help you with your Stainless Steel hypo tube and wire needs.

Thank You.

Stainless Steel Surface Treatments | Special Applications | Colorado HypoTube, Inc.

Here are some of the stainless steel surface treatments we offer at Colorado HypoTube:

PASSIVATION
ASTM – A967 Chemical passivation treatment for stainless steel parts
ASTM – A380 Cleaning, descaling and passivation of stainless steel parts
ASTM – B912 Passivation of stainless steel using electro polishing
QQ-P-35C / AMS QQ-P-35A
ELECTRO-POLISHING
Bright, shiny finish
Finish razor edge tube
Cleaning prior to passivation
Surface finish less than 8 RMS
Ultra sharp pointing of wire
PRECISION MICRO-ABRASION
Preparation for over-molding
Visual location marking
Improved finish for adhesion
Surface finish from 30 – 320 Ra
Very tight tolerances can be held on location

For more information, please email us or call us at:

303-429-1507
info@coloradohypotube.com

www.coloradohypotube.com

Thank you.