FI48363C - Kuumaluja ferriittinen teräs. - Google Patents
Kuumaluja ferriittinen teräs.Info
- Publication number
- FI48363C FI48363C FI305270A FI305270A FI48363C FI 48363 C FI48363 C FI 48363C FI 305270 A FI305270 A FI 305270A FI 305270 A FI305270 A FI 305270A FI 48363 C FI48363 C FI 48363C
- Authority
- FI
- Finland
- Prior art keywords
- hot
- ferritic steel
- rolled ferritic
- rolled
- steel
- Prior art date
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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- 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
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI305270A FI48363C (fi) | 1970-11-12 | 1970-11-12 | Kuumaluja ferriittinen teräs. |
GB5271071A GB1381881A (en) | 1970-11-12 | 1971-11-12 | Creep-resisting steel |
DE19712156164 DE2156164A1 (de) | 1970-11-12 | 1971-11-12 | Verfahren zur Herstellung eines hitzebeständigen Stahles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI305270A FI48363C (fi) | 1970-11-12 | 1970-11-12 | Kuumaluja ferriittinen teräs. |
Publications (2)
Publication Number | Publication Date |
---|---|
FI48363B FI48363B (fi) | 1974-05-31 |
FI48363C true FI48363C (fi) | 1974-09-10 |
Family
ID=8507941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI305270A FI48363C (fi) | 1970-11-12 | 1970-11-12 | Kuumaluja ferriittinen teräs. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2156164A1 (fi) |
FI (1) | FI48363C (fi) |
GB (1) | GB1381881A (fi) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69130555T3 (de) * | 1990-08-17 | 2004-06-03 | Jfe Steel Corp. | Hochfestes Stahleinblech zur Umformung durch Pressen und Verfahren zur Herstellung dieser Bleche |
EP0535238A4 (en) * | 1991-03-13 | 1993-08-04 | Kawasaki Steel Corporation | High-strength steel sheet for forming and production thereof |
-
1970
- 1970-11-12 FI FI305270A patent/FI48363C/fi active
-
1971
- 1971-11-12 GB GB5271071A patent/GB1381881A/en not_active Expired
- 1971-11-12 DE DE19712156164 patent/DE2156164A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FI48363B (fi) | 1974-05-31 |
DE2156164A1 (de) | 1972-06-15 |
GB1381881A (en) | 1975-01-29 |
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