SE7505255L - - Google Patents
Info
- Publication number
- SE7505255L SE7505255L SE7505255A SE7505255A SE7505255L SE 7505255 L SE7505255 L SE 7505255L SE 7505255 A SE7505255 A SE 7505255A SE 7505255 A SE7505255 A SE 7505255A SE 7505255 L SE7505255 L SE 7505255L
- Authority
- SE
- Sweden
- Prior art keywords
- weight
- nickel
- aluminum
- manganese
- carbon
- 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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
Abstract
A cold workable and age-hardenable steel includes weight percentages of carbon and manganese within an area enclosed by a line connecting a point P indicating zero weight % of carbon and 1.8 weight % of manganese, a point Q indicating 0.08 weight % of carbon and 0.5 weight % of manganese, and a point R indicating 0.08 weight % of carbon and zero % of manganese to a point S indicating zero weight % of carbon and zero weight % of manganese; less than 0.6 weight % of silicon; as age-hardenability improving alloying metals more than 2.5 weight % of nickel and more than 0.6 weight % of aluminium or more than 2.5 weight % of nickel, more than 0.6 weight % of aluminum and more than 0.5 weight % of copper or more than 2.5 weight % of nickel, more than 0.6 weight % of aluminum and more than 0.5 weight % of titanium or more than 2.5 weight % of nickel, more than 0.6 weight % of aluminum, more than 0.5 weight % of copper and more than 0.5 weight % of titanium; the total amount of nickel and aluminum or nickel, aluminum and copper or nickel, aluminum and titanium or nickel, aluminium, copper and titanium being in the range of from 4.5 to 6.5 weight %; and the balance which is substantially iron and impurities.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9115070 | 1970-10-19 | ||
| JP6886871A JPS5146732B2 (en) | 1971-09-08 | 1971-09-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7505255L true SE7505255L (en) | 1975-05-06 |
| SE425005B SE425005B (en) | 1982-08-23 |
Family
ID=26410058
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7113223A SE401525B (en) | 1970-10-19 | 1971-10-19 | COLD-WORKABLE AND AGING-HARD-STABLE STEEL |
| SE7505256A SE425006B (en) | 1970-10-19 | 1975-05-06 | COLD WORKABLE AND ALTERNABLE STEEL. |
| SE7505254A SE425004B (en) | 1970-10-19 | 1975-05-06 | COLD WORKABLE AND ALTERNABLE STEEL. |
| SE7505255A SE425005B (en) | 1970-10-19 | 1975-05-06 | COLD WORKABLE AND ALTERNABLE STEEL. |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7113223A SE401525B (en) | 1970-10-19 | 1971-10-19 | COLD-WORKABLE AND AGING-HARD-STABLE STEEL |
| SE7505256A SE425006B (en) | 1970-10-19 | 1975-05-06 | COLD WORKABLE AND ALTERNABLE STEEL. |
| SE7505254A SE425004B (en) | 1970-10-19 | 1975-05-06 | COLD WORKABLE AND ALTERNABLE STEEL. |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3856514A (en) |
| DE (1) | DE2152035C3 (en) |
| SE (4) | SE401525B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1030707A (en) * | 1996-07-12 | 1998-02-03 | Honda Motor Co Ltd | High fatigue strength gear |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2339368A (en) * | 1942-08-05 | 1944-01-18 | Sun Oil Co | Apparatus for cracking hydrocarbon oils |
| US2402135A (en) * | 1944-12-26 | 1946-06-18 | Inland Steel Co | Alloy steel |
| US2770563A (en) * | 1953-03-07 | 1956-11-13 | Acieries De Pompey | Low alloy steel tubing |
| US2797162A (en) * | 1954-07-19 | 1957-06-25 | Union Carbide & Carbon Corp | Low alloy steel for sub-zero temperature application |
| US2900250A (en) * | 1958-06-18 | 1959-08-18 | Universal Cyclops Steel Corp | Free-machining austenitic alloys |
| US3365343A (en) * | 1967-04-04 | 1968-01-23 | Crucible Steel Co America | Low carbon formable and ageable alloy steels |
-
1971
- 1971-10-08 US US00187825A patent/US3856514A/en not_active Expired - Lifetime
- 1971-10-19 DE DE2152035A patent/DE2152035C3/en not_active Expired
- 1971-10-19 SE SE7113223A patent/SE401525B/en unknown
-
1975
- 1975-05-06 SE SE7505256A patent/SE425006B/en not_active IP Right Cessation
- 1975-05-06 SE SE7505254A patent/SE425004B/en not_active IP Right Cessation
- 1975-05-06 SE SE7505255A patent/SE425005B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE401525B (en) | 1978-05-16 |
| SE7505256L (en) | 1975-05-06 |
| DE2152035B2 (en) | 1974-11-21 |
| SE425004B (en) | 1982-08-23 |
| DE2152035A1 (en) | 1972-05-31 |
| US3856514A (en) | 1974-12-24 |
| SE425005B (en) | 1982-08-23 |
| SE425006B (en) | 1982-08-23 |
| SE7505254L (en) | 1975-05-06 |
| DE2152035C3 (en) | 1975-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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