[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2708939B1 - Low carbon nitrogen martensitic steel and its manufacturing process. - Google Patents

Low carbon nitrogen martensitic steel and its manufacturing process.

Info

Publication number
FR2708939B1
FR2708939B1 FR9309858A FR9309858A FR2708939B1 FR 2708939 B1 FR2708939 B1 FR 2708939B1 FR 9309858 A FR9309858 A FR 9309858A FR 9309858 A FR9309858 A FR 9309858A FR 2708939 B1 FR2708939 B1 FR 2708939B1
Authority
FR
France
Prior art keywords
weight
manufacturing process
low carbon
carbon nitrogen
martensitic steel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR9309858A
Other languages
French (fr)
Other versions
FR2708939A1 (en
Inventor
Andre F Grellier
De Vernon Patrick
Jean-Yves A Moraux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SIMA SA
Original Assignee
SIMA SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SIMA SA filed Critical SIMA SA
Priority to FR9309858A priority Critical patent/FR2708939B1/en
Priority to AT94401751T priority patent/ATE171731T1/en
Priority to ES94401751T priority patent/ES2123735T3/en
Priority to EP94401751A priority patent/EP0638658B1/en
Priority to DK94401751T priority patent/DK0638658T3/en
Priority to DE69413632T priority patent/DE69413632T2/en
Publication of FR2708939A1 publication Critical patent/FR2708939A1/en
Application granted granted Critical
Publication of FR2708939B1 publication Critical patent/FR2708939B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Steel (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Catalysts (AREA)
  • Heat Treatment Of Articles (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Martensitic stainless steel including: a - from 0.5 to 0.85 % by weight of carbon + nitrogen b - from 0.15 to 0.24 % by weight of nitrogen c - from 0 to 0.50 % by weight of silicon d - from 0 to 0.70 % by weight of manganese e - from 0 to 0.50 % by weight of nickel f - from 14 to 17 % by weight of chromium g - from 1 to 2.5 % by weight of molybdenum h - from 0.10 to 0.70 % by weight of vanadium, the remaining fraction consisting of iron and of residues and the respective contents of each of these elements being determined so as to restrict the residual austenite content to a value lower than 10 % by volume.
FR9309858A 1993-08-11 1993-08-11 Low carbon nitrogen martensitic steel and its manufacturing process. Expired - Lifetime FR2708939B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9309858A FR2708939B1 (en) 1993-08-11 1993-08-11 Low carbon nitrogen martensitic steel and its manufacturing process.
AT94401751T ATE171731T1 (en) 1993-08-11 1994-07-29 LOW CARBON NITROGEN CONTAINING MARTENSITIC STEEL AND METHOD FOR PRODUCING
ES94401751T ES2123735T3 (en) 1993-08-11 1994-07-29 MARTENSITIC STEEL WITH LITTLE CARBON NITROGEN AND ITS MANUFACTURING PROCESS.
EP94401751A EP0638658B1 (en) 1993-08-11 1994-07-29 Nitrogen-containing martensitic steel with low carbon content and process for its manufacture
DK94401751T DK0638658T3 (en) 1993-08-11 1994-07-29 Nitrogen-containing low carbon martensite steel as well as process for making it
DE69413632T DE69413632T2 (en) 1993-08-11 1994-07-29 Low carbon nitrogen containing martensitic steel and method of manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9309858A FR2708939B1 (en) 1993-08-11 1993-08-11 Low carbon nitrogen martensitic steel and its manufacturing process.

Publications (2)

Publication Number Publication Date
FR2708939A1 FR2708939A1 (en) 1995-02-17
FR2708939B1 true FR2708939B1 (en) 1995-11-03

Family

ID=9450117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9309858A Expired - Lifetime FR2708939B1 (en) 1993-08-11 1993-08-11 Low carbon nitrogen martensitic steel and its manufacturing process.

Country Status (6)

Country Link
EP (1) EP0638658B1 (en)
AT (1) ATE171731T1 (en)
DE (1) DE69413632T2 (en)
DK (1) DK0638658T3 (en)
ES (1) ES2123735T3 (en)
FR (1) FR2708939B1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT401387B (en) * 1994-06-29 1996-08-26 Boehler Ybbstalwerke CORROSION RESISTANT ALLOY AND METHOD FOR PRODUCING CORROSION RESISTANT CUTTERS
AT402224B (en) * 1994-11-04 1997-03-25 Boehler Edelstahl USE OF AN IRON BASED ALLOY AND PLUNGER PISTON AND PISTON RING
AT405193B (en) * 1995-01-16 1999-06-25 Boehler Edelstahl USE OF A CHROMED MARTENSITIC IRON BASED ALLOY FOR PLASTICS
JP2000337389A (en) 1999-03-19 2000-12-05 Nsk Ltd Rolling bearing
JP4441947B2 (en) 1999-05-20 2010-03-31 日本精工株式会社 Rolling bearing
DE19924515A1 (en) * 1999-05-28 2000-11-30 Edelstahl Witten Krefeld Gmbh Spray-compacted steel, process for its production and composite material
US6273973B1 (en) * 1999-12-02 2001-08-14 Ati Properties, Inc. Steelmaking process
JP4724275B2 (en) * 2000-07-17 2011-07-13 株式会社リケン Piston ring excellent in scuffing resistance, cracking resistance and fatigue resistance, and manufacturing method thereof
AT413195B (en) 2000-10-24 2005-12-15 Boehler Edelstahl METHOD FOR THE PRODUCTION OF CYLINDRICAL HOLLOW BODIES AND THE USE THEREOF
SE526805C8 (en) * 2004-03-26 2006-09-12 Sandvik Intellectual Property steel Alloy
DE102004051629B4 (en) * 2004-10-23 2006-08-24 Stahlwerk Ergste Westig Gmbh Stainless martensitic chrome steel
JP5368887B2 (en) * 2008-09-01 2013-12-18 ミネベア株式会社 Martensitic stainless steel and rolling bearings
WO2016174500A1 (en) * 2015-04-30 2016-11-03 Aperam Martensitic stainless steel, method for producing a semi-finished product made from said steel and cutting tool produced from said semi-finished product
JP2019196530A (en) * 2018-05-11 2019-11-14 株式会社デンソー Martensitic stainless steel
CN115109891B (en) * 2022-07-14 2022-12-20 中北大学 High-carbon high-chromium nitrogen-containing martensitic stainless steel and carbide refining method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB741935A (en) * 1952-08-22 1955-12-14 Hadfields Ltd Improvements in alloy steels
FR1140573A (en) * 1956-01-25 1957-07-29 Birmingham Small Arms Co Ltd Ferritic chromium steels
US3165400A (en) * 1961-06-27 1965-01-12 Chrysler Corp Castable heat resisting iron alloy
FR2178319A5 (en) * 1972-03-28 1973-11-09 Ugine Aciers NEW APPLICATIONS OF HIGH FREQUENCY STEELS
DE3901470C1 (en) * 1989-01-19 1990-08-09 Vereinigte Schmiedewerke Gmbh, 4630 Bochum, De Cold-working steel and its use

Also Published As

Publication number Publication date
DE69413632T2 (en) 1999-05-12
EP0638658B1 (en) 1998-09-30
ATE171731T1 (en) 1998-10-15
DK0638658T3 (en) 1999-06-21
EP0638658A1 (en) 1995-02-15
FR2708939A1 (en) 1995-02-17
DE69413632D1 (en) 1998-11-05
ES2123735T3 (en) 1999-01-16

Similar Documents

Publication Publication Date Title
FR2708939B1 (en) Low carbon nitrogen martensitic steel and its manufacturing process.
GB8505647D0 (en) Bearing steel
EG20378A (en) Acier inoxydable martensitique a usinabilite amelioree
ZA994321B (en) Corrosion-resistant low-nickel austenitic stainless steel.
ATE129292T1 (en) HEAT-RESISTANT, HOT-FORMABLE AUSTENITIC NICKEL ALLOY.
DE3364832D1 (en) Non-magnetic austenitic alloy steels
BR9705615A (en) Stainless steel wire and manufacturing process
EP0265273A3 (en) High-strength spring steel
DE3464504D1 (en) Austenitic steel
EP0257979A3 (en) Low carbon plus nitrogen, free-machining austenitic stainless steel
EP0206643A3 (en) Low carbon plus nitrogen, free-machining austenitic stainless steel
FI863918A0 (en) BORLEGERAT STAOL MED FOERBAETTRAD SKAERBARHET.
DE3860343D1 (en) MAGNETIC MANGANESE CHROME STEEL AND A TUBE-ELEMENT OF A DRILL TOWER MADE THEREOF.
JPS6447838A (en) Curburizing steel
FR2439239A2 (en) Castable, weldable austenitic manganese steel - used for railway points, with wider range of carbon, manganese and molybdenum contents
KR860001895A (en) High Strength Wear Resistant Cast Steel Castings

Legal Events

Date Code Title Description
TP Transmission of property