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Patent Searching and Data


Title:
APPARATUS, MANUFACTURE, COMPOSITION AND METHOD FOR PRODUCING LONG LENGTH TUBING AND USES THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/027711
Kind Code:
A3
Abstract:
An apparatus, method and composition for long length tubing includes continuous production of long length seamless aluminum tubing suitable for use as coiled tubing in hydrocarbon wells. A 2XXX aluminum alloy may be used in combination with a continuous casting/extrusion apparatus using aluminum from a melt. Other metals may be used, as well as continuously cast rod from a casting wheel and belt or conform extruder, which is processed to form a hollow and then sized by drawing.

Inventors:
STULL ERIC (US)
BURG JAMES (US)
COGSWELL TODD (US)
DRIELING HEATHER (US)
JARVIS GLENN (US)
SAMPLE VIVEK (US)
LEHNER JEFF (US)
RAGHUNATHAN NARSIMHAN (US)
Application Number:
PCT/US2016/046561
Publication Date:
March 16, 2017
Filing Date:
August 11, 2016
Export Citation:
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Assignee:
ALCOA INC (US)
International Classes:
B21B19/04; B22D11/00; B22D11/12; B22D11/20
Foreign References:
US20040154783A12004-08-12
JP2012218035A2012-11-12
US6089066A2000-07-18
US3409068A1968-11-05
US4569386A1986-02-11
CN2926722Y2007-07-25
US4976024A1990-12-11
US20110232352A12011-09-29
US4462234A1984-07-31
JPH09239569A1997-09-16
Other References:
"Coiled Stainless Steel Tubing Suppliers", THOMASNET, 22 July 2015 (2015-07-22), XP055369507, Retrieved from the Internet [retrieved on 20151201]
KWAN C. F. ET AL.: "The Cyclic Deformation Behavior of Severe Plastic Deformation (SPD) Metals and the Influential Factors", METALS, vol. 2, no. 4, 1 February 2012 (2012-02-01), pages 41 - 55, XP055369508, Retrieved from the Internet [retrieved on 20161201]
"Conform-A New Concept for the Continuous Extrusion Forming of Metals' (ASME", 15 July 2010 (2010-07-15), XP009509549, Retrieved from the Internet [retrieved on 20161207]
Attorney, Agent or Firm:
SWIFT, Paul, F. (US)
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