FR2708939A1 - Low carbon nitrogen martensitic steel and its manufacturing process. - Google Patents
Low carbon nitrogen martensitic steel and its manufacturing process.Info
- Publication number
- FR2708939A1 FR2708939A1 FR9309858A FR9309858A FR2708939A1 FR 2708939 A1 FR2708939 A1 FR 2708939A1 FR 9309858 A FR9309858 A FR 9309858A FR 9309858 A FR9309858 A FR 9309858A FR 2708939 A1 FR2708939 A1 FR 2708939A1
- 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.)
- Granted
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
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.
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. |
DE69413632T DE69413632T2 (en) | 1993-08-11 | 1994-07-29 | Low carbon nitrogen containing martensitic steel and method of manufacture |
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 |
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 true FR2708939A1 (en) | 1995-02-17 |
FR2708939B1 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)
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 |
Citations (5)
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 |
LU67301A1 (en) * | 1972-03-28 | 1973-07-27 | 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 |
-
1993
- 1993-08-11 FR FR9309858A patent/FR2708939B1/en not_active Expired - Lifetime
-
1994
- 1994-07-29 ES ES94401751T patent/ES2123735T3/en not_active Expired - Lifetime
- 1994-07-29 AT AT94401751T patent/ATE171731T1/en active
- 1994-07-29 DE DE69413632T patent/DE69413632T2/en not_active Expired - Lifetime
- 1994-07-29 DK DK94401751T patent/DK0638658T3/en active
- 1994-07-29 EP EP94401751A patent/EP0638658B1/en not_active Expired - Lifetime
Patent Citations (6)
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 |
LU67301A1 (en) * | 1972-03-28 | 1973-07-27 | Ugine Aciers | NEW APPLICATIONS OF HIGH FREQUENCY STEELS |
GB1417337A (en) * | 1972-03-28 | 1975-12-10 | Ugine Aciers | Rolling mill roll or bearing members from high strength 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 |
---|---|
FR2708939B1 (en) | 1995-11-03 |
DK0638658T3 (en) | 1999-06-21 |
EP0638658B1 (en) | 1998-09-30 |
DE69413632T2 (en) | 1999-05-12 |
EP0638658A1 (en) | 1995-02-15 |
ATE171731T1 (en) | 1998-10-15 |
DE69413632D1 (en) | 1998-11-05 |
ES2123735T3 (en) | 1999-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |