Hardenability tests

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CPC
C21D1/55

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CCHEMISTRY METALLURGY C21Iron metallurgy C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHER TREATMENTS C21D1/00General methods or devices for heat treatments

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C21D1/55Hardenability tests

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing cold-forged, extruded aluminum alloy tube
- Patent number 11,872,616
- Issue date Jan 16, 2024
- Jin Yuncheng Enterprise Co., Ltd.
- Kun-Tzu Lin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for repairing break of universal connecting rod of universal...
- Patent number 9,957,583
- Issue date May 1, 2018
- Wuhan Kaiming High Tech Co., Ltd.
- Kaiming Zhang
- C21 - METALLURGY OF IRON
Information Patent Grant
Carbon steel wire with high strength and excellent ductility and fa...
- Patent number 9,403,200
- Issue date Aug 2, 2016
- Bridgestone Corporation
- Wataru Shimizu
- C21 - METALLURGY OF IRON
Information Patent Grant
Thermomechanical methodology for stabilizing shape memory alloy (SM...
- Patent number 8,409,372
- Issue date Apr 2, 2013
- The United States of America as Represented by the Administraton of National...
- Santo A Padula
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for determining initial burnishing parameters
- Patent number 8,079,120
- Issue date Dec 20, 2011
- General Electric Company
- Alberto Luna
- B24 - GRINDING POLISHING
Information Patent Grant
Inspecting apparatus with eddy current inspection
- Patent number 7,491,319
- Issue date Feb 17, 2009
- Te Hung En Enterprise Co., Ltd.
- Ming-Liau Yang
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for determining the cooling action of a flowin...
- Patent number 6,554,922
- Issue date Apr 29, 2003
- ALD Vacuum Technologies AG
- Kalus Loeser
- C21 - METALLURGY OF IRON
Information Patent Grant
Distortion control method and cooling power measuring device
- Patent number 6,419,767
- Issue date Jul 16, 2002
- NTN Corporation
- Michio Iihara
- C21 - METALLURGY OF IRON
Information Patent Grant
Quench-hardening testing method and apparatus
- Patent number 5,666,287
- Issue date Sep 9, 1997
- NSK Ltd.
- Kyozaburo Furumura
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for the controlled cooling of hot rolled steel samples
- Patent number 4,953,832
- Issue date Sep 4, 1990
- Bethlehem Steel Corporation
- Gary D. Kotsch
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for the controlled cooling of hot rolled steel samples
- Patent number 4,950,338
- Issue date Aug 21, 1990
- Bethlehem Steel Corporation
- Gary D. Kotsch
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for studying quenching fluids and quenchability of materials
- Patent number 4,840,353
- Issue date Jun 20, 1989
- Servimetal
- Patrice Schwegler
- C21 - METALLURGY OF IRON
Information Patent Grant
3221536
- Patent number 3,221,536
- Issue date Dec 7, 1965
- C21 - METALLURGY OF IRON
Information Patent Grant
2317211
- Patent number 2,317,211
- Issue date Apr 20, 1943
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
A method and associated system to characterize an alloy's hardenabi...
- Publication number 20240327940
- Publication date Oct 3, 2024
- Integrated Heat Treating Solutions, LLC
- Joseph A Powell
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR REPAIRING A COMPONENT BY HEAT TREATING
- Publication number 20230357873
- Publication date Nov 9, 2023
- CATERPILLAR MOTOREN GMBH & CO. KG
- Ole FRYDEK
- C21 - METALLURGY OF IRON
Information Patent Application
Method for repairing break of universal connecting rod of universal...
- Publication number 20150368733
- Publication date Dec 24, 2015
- Wuhan Kaiming High Tech Co., Ltd.
- Kaiming Zhang
- C21 - METALLURGY OF IRON
Information Patent Application
MARTENSITIC ALLOY COMPONENT AND PROCESS OF FORMING A MARTENSITIC AL...
- Publication number 20140345756
- Publication date Nov 27, 2014
- GENERAL ELECTRIC COMPANY
- Jeremy RIDGE
- C21 - METALLURGY OF IRON
Information Patent Application
CARBON STEEL WIRE WITH HIGH STRENGTH AND EXCELLENT DUCTILITY AND FA...
- Publication number 20110206552
- Publication date Aug 25, 2011
- BRIDGESTONE CORPORATION
- Wataru Shimizu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STRAIN WEAKENING OF METALLIC MATERIALS
- Publication number 20080277034
- Publication date Nov 13, 2008
- The Penn State Research Foundation
- John T. Roth
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR DETERMINING INITIAL BURNISHING PARAMETERS
- Publication number 20080160891
- Publication date Jul 3, 2008
- GENERAL ELECTRIC COMPANY
- Alberto Luna
- C21 - METALLURGY OF IRON
Information Patent Application
Method and apparatus for determining the cooling action of a flowin...
- Publication number 20020036075
- Publication date Mar 28, 2002
- Klaus Loeser
- C21 - METALLURGY OF IRON
Information Patent Application
Distortion control method and cooling power measuring device
- Publication number 20010015247
- Publication date Aug 23, 2001
- NTN Corporation
- Michio Iihara
- C21 - METALLURGY OF IRON

Hardenability tests

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for manufacturing cold-forged, extruded aluminum alloy tube

Method for repairing break of universal connecting rod of universal...

Carbon steel wire with high strength and excellent ductility and fa...

Thermomechanical methodology for stabilizing shape memory alloy (SM...

Method for determining initial burnishing parameters

Inspecting apparatus with eddy current inspection

Method and apparatus for determining the cooling action of a flowin...

Distortion control method and cooling power measuring device

Quench-hardening testing method and apparatus

Apparatus for the controlled cooling of hot rolled steel samples

Method for the controlled cooling of hot rolled steel samples

Apparatus for studying quenching fluids and quenchability of materials

3221536

2317211

Patents Applicationslast 30 patents

A method and associated system to characterize an alloy's hardenabi...

METHOD FOR REPAIRING A COMPONENT BY HEAT TREATING

Method for repairing break of universal connecting rod of universal...

MARTENSITIC ALLOY COMPONENT AND PROCESS OF FORMING A MARTENSITIC AL...

CARBON STEEL WIRE WITH HIGH STRENGTH AND EXCELLENT DUCTILITY AND FA...

STRAIN WEAKENING OF METALLIC MATERIALS

METHOD FOR DETERMINING INITIAL BURNISHING PARAMETERS

Method and apparatus for determining the cooling action of a flowin...

Distortion control method and cooling power measuring device