GB1453064A - Processing steel to a bainitic structure - Google Patents
Processing steel to a bainitic structureInfo
- Publication number
- GB1453064A GB1453064A GB5670073A GB5670073A GB1453064A GB 1453064 A GB1453064 A GB 1453064A GB 5670073 A GB5670073 A GB 5670073A GB 5670073 A GB5670073 A GB 5670073A GB 1453064 A GB1453064 A GB 1453064A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transformation
- curve
- knee
- initiation
- dec
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 230000009466 transformation Effects 0.000 abstract 6
- 229910001563 bainite Inorganic materials 0.000 abstract 3
- 229910052804 chromium Inorganic materials 0.000 abstract 3
- 229910052750 molybdenum Inorganic materials 0.000 abstract 3
- 230000000977 initiatory effect Effects 0.000 abstract 2
- 210000003127 knee Anatomy 0.000 abstract 2
- 229910001562 pearlite Inorganic materials 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract 1
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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
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 |
|---|---|---|---|
| US00316962A US3806378A (en) | 1972-12-20 | 1972-12-20 | As-worked bainitic ferrous alloy and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1453064A true GB1453064A (en) | 1976-10-20 |
Family
ID=23231481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5670073A Expired GB1453064A (en) | 1972-12-20 | 1973-12-06 | Processing steel to a bainitic structure |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3806378A (enrdf_load_stackoverflow) |
| JP (1) | JPS4990621A (enrdf_load_stackoverflow) |
| CA (1) | CA1014772A (enrdf_load_stackoverflow) |
| DE (1) | DE2362878A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2211531B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1453064A (enrdf_load_stackoverflow) |
| IT (1) | IT1000369B (enrdf_load_stackoverflow) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA952415A (en) * | 1970-05-20 | 1974-08-06 | Eiji Miyoshi | Process and apparatus for manufacture of strong tough steel plates |
| JPS56488B2 (enrdf_load_stackoverflow) * | 1973-03-19 | 1981-01-08 | ||
| JPS5548572B2 (enrdf_load_stackoverflow) * | 1973-08-15 | 1980-12-06 | ||
| DE2537702C3 (de) * | 1975-08-23 | 1988-02-11 | Thyssen Edelstahlwerke AG, 4000 Düsseldorf | Verwendung eines niedriglegierten Vergütungsstahls |
| US4088511A (en) * | 1976-07-29 | 1978-05-09 | Lasalle Steel Company | Steels combining toughness and machinability |
| US4343661A (en) * | 1978-11-15 | 1982-08-10 | Caterpillar Tractor Co. | Method of making a low temperature bainite steel alloy gear |
| EP0020357B1 (en) * | 1978-11-15 | 1984-07-18 | Caterpillar Tractor Co. | Lower bainite alloy steel article |
| DE3201204C2 (de) * | 1982-01-16 | 1983-12-22 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | "Verwendung eines Kohlenstoff-Mangan-Stahles für Bauteile mit hoher Festigkeit und Zähigkeit bei einfacher Wärmebehandlung" |
| GB8320622D0 (en) * | 1983-07-30 | 1983-09-01 | British Steel Corp | Alloy steels |
| SE8603897L (sv) * | 1985-09-19 | 1987-03-20 | Man Nutzfahrzeuge Gmbh | Forfarande for framstellning av stalkonstruktioner |
| JP2505999B2 (ja) * | 1991-07-09 | 1996-06-12 | 新日本製鐵株式会社 | 超高温熱間鍛造方法 |
| FR2679924B1 (fr) * | 1991-07-30 | 1993-12-10 | Ascometal | Procede de fabrication d'un tube en acier a paroi mince, acier pour la realisation de ce tube et tube pour cadre de cycle obtenu. |
| US5542995A (en) * | 1992-02-19 | 1996-08-06 | Reilly; Robert | Method of making steel strapping and strip and strapping and strip |
| DE102012221607A1 (de) * | 2012-11-27 | 2014-05-28 | Robert Bosch Gmbh | Metallischer Werkstoff |
| CN103468906A (zh) * | 2013-09-17 | 2013-12-25 | 北京科技大学 | 一种低温温轧制备2000MPa级纳米尺度贝氏体钢工艺 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1078411A (fr) * | 1952-03-12 | 1954-11-18 | Philips Nv | Procédé d'affinage d'acier à tremper |
-
1972
- 1972-12-20 US US00316962A patent/US3806378A/en not_active Expired - Lifetime
-
1973
- 1973-11-19 CA CA186,146A patent/CA1014772A/en not_active Expired
- 1973-12-06 GB GB5670073A patent/GB1453064A/en not_active Expired
- 1973-12-18 IT IT54414/73A patent/IT1000369B/it active
- 1973-12-18 DE DE2362878A patent/DE2362878A1/de not_active Withdrawn
- 1973-12-19 FR FR7345588A patent/FR2211531B1/fr not_active Expired
- 1973-12-20 JP JP48143402A patent/JPS4990621A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1014772A (en) | 1977-08-02 |
| IT1000369B (it) | 1976-03-30 |
| FR2211531B1 (enrdf_load_stackoverflow) | 1979-03-30 |
| DE2362878A1 (de) | 1974-07-04 |
| JPS4990621A (enrdf_load_stackoverflow) | 1974-08-29 |
| US3806378A (en) | 1974-04-23 |
| FR2211531A1 (enrdf_load_stackoverflow) | 1974-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |