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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12546306 B1

PDFFull Text
Date of Patent:
Feb. 10, 2026

Filed:

Dec. 09, 2021

Mechanically resilient and wear resistant steel compositions and high-pressure pumps and pump components comprised thereof

Applicant:

Spm Oil & Gas Inc., Fort Worth, TX (US);

Inventors:

Jacob Bayyouk, Richardson, TX (US);

Alastair Scott Pearson, Glasgow, GB;

Frank Hippenstiel, Siegen, DE;

Michael Muller, Freudenberg, DE;

Assignee:

SPM Oil & Gas Inc., Fort Worth, TX (US);

Attorney:
Primary Examiner:

Peter J Bertheaud

Int. Cl.
CPC ...
F04B 53/00 (2006.01); C22C 33/02 (2006.01); C22C 38/00 (2006.01); C22C 38/02 (2006.01); C22C 38/04 (2006.01); C22C 38/06 (2006.01); C22C 38/08 (2006.01); C22C 38/12 (2006.01); C22C 38/18 (2006.01); C22C 38/24 (2006.01); C22C 38/42 (2006.01); C22C 38/44 (2006.01); C22C 38/46 (2006.01); C22C 38/48 (2006.01); C22C 38/50 (2006.01); C22C 38/58 (2006.01); E21B 43/26 (2006.01); F04B 1/0404 (2020.01); F04B 15/00 (2006.01); F04B 53/10 (2006.01); F04B 53/16 (2006.01); F04B 53/22 (2006.01);
U.S. Cl.
CPC ...
F04B 53/007 (2013.01); C22C 33/0285 (2013.01); C22C 38/001 (2013.01); C22C 38/002 (2013.01); C22C 38/004 (2013.01); C22C 38/02 (2013.01); C22C 38/04 (2013.01); C22C 38/06 (2013.01); C22C 38/08 (2013.01); C22C 38/12 (2013.01); C22C 38/18 (2013.01); C22C 38/24 (2013.01); C22C 38/42 (2013.01); C22C 38/44 (2013.01); C22C 38/46 (2013.01); C22C 38/48 (2013.01); C22C 38/50 (2013.01); C22C 38/58 (2013.01); E21B 43/2607 (2020.05); F04B 1/0404 (2013.01); F04B 15/00 (2013.01); F04B 53/10 (2013.01); F04B 53/1032 (2013.01); F04B 53/16 (2013.01); F04B 53/162 (2013.01); F04B 53/166 (2013.01); F04B 53/22 (2013.01);
Abstract

The present disclosure relates to a resistant steel composition comprising a nickel content from about 3% MB to about 4% MB; a manganese content from about 0.5% MB to about 1.5% MB; a chromium content from about 12% MB to about 13.4% MB; a molybdenum content from about 0.3% MB to about 0.7% MB; and a copper content of less than about 0.40% MB. In some embodiments, the present disclosure relates to a process for generating a resistant steel composition, the process comprising melting one or more resistant steel components together to form a melted steel; refining the melted steel to form a refined steel; and purifying the refined steel to form the resistant steel composition.

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