Main (936) 760-2700
E-Mail info@gandytec.com
GTC Products:
Dual Phase Stainless
Steel Pipe
Drill Pipe for Industrial
Drilling
Proprietary Thread Forms
Tube in a Tube Drill Pipe
Engineering – Design – Drafting – Training – Performance Testing
– Licensing -- Consulting
GTC has extensive background experience and success in research, development,
design and manufacturing techniques for multiple threaded products.
Sample Graphic: Patented GTC Thread Form - Example of Pin and Box Assembled Power Tight
Advantages for one of our thread technologies:
- Improved pressure containment internally and externally
- Ability to rotate with axial tension and compression resistance while in severe
bending - Improved fatigue resistance
- Free running makeup
- Improved torque resistant
- Connection equal to pipe body yield strength
- Improved thread profile stress riser reduction
- Improved axial, radial, and hoop stress control
- Improved makeup and breakout capabilities
- Lower maintenance
GrantPrideco, the world’s leading drill pipe manufacturer and a major specialty premium
OCTG thread manufacturer, is the exclusive licensee for the our multifaceted thread form
for casing, tubing and drill pipe for use in the oil and gas industry.
Additional GTC technologies and services are available for other applications for mining,
coal bed methane drilling, tunnel support pipe, industrial drilling, aerospace, liquid
natural gas transportation, fasteners, and aircraft.
GTC Patents issued:
Patent #6,254,146 B1 ***** Thread Form for Multifaceted Thread Flanks
Patent #6,722,706 B2 ***** Fatigue Feature with Multifaceted Thread Flanks
Patent #7,007,984 ***** Hang Free Thread Design
Patent #6,832,789 B2 ***** Omni Cylindrical Metal to Metal seal
Patent #4,600,224 ***** Chevron Wedge and parallel Thread Form
Multiple other technologies are under development or already have patents pending.
If you need a solution for a unique thread application, new manufacturing technology or a
method to improve your present manufacturing method, contact Gandy Technologies
Corporation -- the company with a solution.
200 River Pointe Drive, Suite 110, Conroe, TX, 77304
(800) 274-1416 (936) 760-2700
Copyright © 2003-2006 Gandy Technologies Corporation Inc. All rights reserved.
Site by MH1WebDesign.com