JPS5028423A - - Google Patents
Info
- Publication number
- JPS5028423A JPS5028423A JP49029852A JP2985274A JPS5028423A JP S5028423 A JPS5028423 A JP S5028423A JP 49029852 A JP49029852 A JP 49029852A JP 2985274 A JP2985274 A JP 2985274A JP S5028423 A JPS5028423 A JP S5028423A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37911873A | 1973-07-13 | 1973-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5028423A true JPS5028423A (ja) | 1975-03-24 |
Family
ID=23495898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49029852A Pending JPS5028423A (ja) | 1973-07-13 | 1974-03-15 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5028423A (ja) |
| BE (1) | BE817602A (ja) |
| CA (1) | CA1035602A (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2123787A1 (fr) * | 2008-05-06 | 2009-11-25 | Industeel Creusot | Acier à hautes caractéristiques pour pièces massives |
-
1974
- 1974-02-15 CA CA192,678A patent/CA1035602A/en not_active Expired
- 1974-03-15 JP JP49029852A patent/JPS5028423A/ja active Pending
- 1974-07-12 BE BE146513A patent/BE817602A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1035602A (en) | 1978-08-01 |
| BE817602A (fr) | 1975-01-13 |