GB1130424A - Process for the thermal treatment of steel objects - Google Patents
Process for the thermal treatment of steel objectsInfo
- Publication number
- GB1130424A GB1130424A GB25687/66A GB2568766A GB1130424A GB 1130424 A GB1130424 A GB 1130424A GB 25687/66 A GB25687/66 A GB 25687/66A GB 2568766 A GB2568766 A GB 2568766A GB 1130424 A GB1130424 A GB 1130424A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steel
- june
- thermal treatment
- knife
- steel objects
- 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 5
- 239000010959 steel Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title 1
- 238000007669 thermal treatment Methods 0.000 title 1
- 229910001566 austenite Inorganic materials 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229910000734 martensite 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
- 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
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS377665A CS119692B5 (enrdf_load_stackoverflow) | 1965-06-11 | 1965-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1130424A true GB1130424A (en) | 1968-10-16 |
Family
ID=5378815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25687/66A Expired GB1130424A (en) | 1965-06-11 | 1966-06-09 | Process for the thermal treatment of steel objects |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE682188A (enrdf_load_stackoverflow) |
| CS (1) | CS119692B5 (enrdf_load_stackoverflow) |
| GB (1) | GB1130424A (enrdf_load_stackoverflow) |
| NL (1) | NL6608090A (enrdf_load_stackoverflow) |
| SE (1) | SE304768B (enrdf_load_stackoverflow) |
-
1965
- 1965-06-11 CS CS377665A patent/CS119692B5/cs unknown
-
1966
- 1966-06-07 BE BE682188D patent/BE682188A/xx unknown
- 1966-06-09 GB GB25687/66A patent/GB1130424A/en not_active Expired
- 1966-06-10 SE SE7972/66A patent/SE304768B/xx unknown
- 1966-06-10 NL NL6608090A patent/NL6608090A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE304768B (enrdf_load_stackoverflow) | 1968-10-07 |
| NL6608090A (enrdf_load_stackoverflow) | 1966-12-12 |
| BE682188A (enrdf_load_stackoverflow) | 1966-11-14 |
| CS119692B5 (enrdf_load_stackoverflow) | 1966-01-15 |
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