FR2001076A1 - - Google Patents
Info
- Publication number
- FR2001076A1 FR2001076A1 FR6902218A FR6902218A FR2001076A1 FR 2001076 A1 FR2001076 A1 FR 2001076A1 FR 6902218 A FR6902218 A FR 6902218A FR 6902218 A FR6902218 A FR 6902218A FR 2001076 A1 FR2001076 A1 FR 2001076A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP536768 | 1968-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2001076A1 true FR2001076A1 (da) | 1969-09-19 |
Family
ID=11609183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6902218A Withdrawn FR2001076A1 (da) | 1968-01-31 | 1969-01-31 |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT319303B (da) |
| BE (1) | BE727765A (da) |
| CA (1) | CA927256A (da) |
| CH (1) | CH507373A (da) |
| CS (1) | CS196236B2 (da) |
| DE (1) | DE1905473B2 (da) |
| FR (1) | FR2001076A1 (da) |
| GB (1) | GB1253552A (da) |
| NL (1) | NL6901640A (da) |
| PL (1) | PL79948B1 (da) |
| SE (1) | SE349329B (da) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2588570A1 (fr) * | 1985-09-19 | 1987-04-17 | Man Nutzfahrzeuge Gmbh | Procede pour la fabrication d'elements de construction en acier a haute resistance avec en meme temps une haute tenacite, ces pieces presentant lesdites proprietes meme apres une deformation thermique |
| FR2637915A1 (fr) * | 1988-10-17 | 1990-04-20 | Rauma Repola Oy | Acier faiblement allie et procede pour son elaboration |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2201855C2 (de) * | 1972-01-15 | 1982-03-04 | Estel Hoesch Werke Ag, 4600 Dortmund | Verfahren zur Herstellung von hochfesten, gut schweißbaren und kaltverformbaren Grob- und Mittelblechen und deren Verwendung |
| DE2231559C3 (de) * | 1972-06-28 | 1986-07-10 | Rheinstahl Hüttenwerke GmbH, 4300 Essen | Verwendung eines warmfesten, niobhaltigen Feinkornbaustahles als Werkstoff für geschweißte Kesseltrommeln und andere geschweißte Druckbehälter |
| AU7083687A (en) * | 1986-02-14 | 1987-09-09 | Savin Corp. | Liquid developer charge director control |
| DE3832014C2 (de) * | 1988-09-16 | 1994-11-24 | Mannesmann Ag | Verfahren zur Herstellung hochfester nahtloser Stahlrohre |
| US5236521A (en) * | 1990-06-06 | 1993-08-17 | Nkk Corporation | Abrasion resistant steel |
| JPH0441616A (ja) * | 1990-06-06 | 1992-02-12 | Nkk Corp | 低硬度で且つ耐摩耗性および曲げ加工性に優れた耐摩耗鋼の製造方法 |
| US5403410A (en) * | 1990-06-06 | 1995-04-04 | Nkk Corporation | Abrasion-resistant steel |
| US5292384A (en) * | 1992-07-17 | 1994-03-08 | Martin Marietta Energy Systems, Inc. | Cr-W-V bainitic/ferritic steel with improved strength and toughness and method of making |
-
1969
- 1969-01-24 PL PL13136069A patent/PL79948B1/pl unknown
- 1969-01-29 CH CH137169A patent/CH507373A/de not_active IP Right Cessation
- 1969-01-30 SE SE125869A patent/SE349329B/xx unknown
- 1969-01-31 CS CS64569A patent/CS196236B2/cs unknown
- 1969-01-31 NL NL6901640A patent/NL6901640A/xx unknown
- 1969-01-31 CA CA041653A patent/CA927256A/en not_active Expired
- 1969-01-31 FR FR6902218A patent/FR2001076A1/fr not_active Withdrawn
- 1969-01-31 GB GB536469A patent/GB1253552A/en not_active Expired
- 1969-01-31 BE BE727765D patent/BE727765A/xx not_active IP Right Cessation
- 1969-01-31 DE DE19691905473 patent/DE1905473B2/de active Pending
- 1969-01-31 AT AT01017/69A patent/AT319303B/de not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2588570A1 (fr) * | 1985-09-19 | 1987-04-17 | Man Nutzfahrzeuge Gmbh | Procede pour la fabrication d'elements de construction en acier a haute resistance avec en meme temps une haute tenacite, ces pieces presentant lesdites proprietes meme apres une deformation thermique |
| FR2637915A1 (fr) * | 1988-10-17 | 1990-04-20 | Rauma Repola Oy | Acier faiblement allie et procede pour son elaboration |
Also Published As
| Publication number | Publication date |
|---|---|
| SE349329B (da) | 1972-09-25 |
| GB1253552A (en) | 1971-11-17 |
| CH507373A (de) | 1971-05-15 |
| PL79948B1 (da) | 1975-08-30 |
| NL6901640A (da) | 1969-08-04 |
| CA927256A (en) | 1973-05-29 |
| CS196236B2 (en) | 1980-03-31 |
| DE1905473A1 (de) | 1971-06-16 |
| BE727765A (da) | 1969-07-01 |
| AT319303B (de) | 1974-12-10 |
| DE1905473B2 (de) | 1972-07-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |