SE8301862L - Borhaltigt stal och ett forfarande for framstellning av detta - Google Patents
Borhaltigt stal och ett forfarande for framstellning av dettaInfo
- Publication number
- SE8301862L SE8301862L SE8301862A SE8301862A SE8301862L SE 8301862 L SE8301862 L SE 8301862L SE 8301862 A SE8301862 A SE 8301862A SE 8301862 A SE8301862 A SE 8301862A SE 8301862 L SE8301862 L SE 8301862L
- Authority
- SE
- Sweden
- Prior art keywords
- born
- preparing
- procedure
- stable
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57055924A JPS58174551A (ja) | 1982-04-03 | 1982-04-03 | ボロン含有鋼およびその製造方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8301862D0 SE8301862D0 (sv) | 1983-04-05 |
SE8301862L true SE8301862L (sv) | 1983-10-04 |
SE461661B SE461661B (sv) | 1990-03-12 |
Family
ID=13012649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8301862A SE461661B (sv) | 1982-04-03 | 1983-04-05 | Borhaltigt staal och foerfarande foer att framstaella staalet |
Country Status (4)
Country | Link |
---|---|
US (1) | US4491476A ( ) |
JP (1) | JPS58174551A ( ) |
DE (1) | DE3312205A1 ( ) |
SE (1) | SE461661B ( ) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60194047A (ja) * | 1984-03-14 | 1985-10-02 | Aichi Steel Works Ltd | 高品質軸受鋼およびその製造法 |
GB8417468D0 (en) * | 1984-07-09 | 1984-08-15 | Bekaert Sa Nv | Carbon steel wire |
JPS6179745A (ja) * | 1984-09-28 | 1986-04-23 | Nippon Steel Corp | 溶接継手熱影響部靭性のすぐれた鋼材の製造法 |
JPS61174326A (ja) * | 1985-01-29 | 1986-08-06 | Sumitomo Metal Ind Ltd | 耐遅れ破壊性に優れた機械構造用鋼の製造法 |
US4886710A (en) * | 1987-04-16 | 1989-12-12 | Kennametal Inc. | Mining/construction tool bit having bit body fabricated from Mn-B steel alloy composition |
DE3917071C1 ( ) * | 1988-10-22 | 1990-04-19 | Thyssen Edelstahlwerke Ag, 4000 Duesseldorf, De | |
US5139583A (en) * | 1992-01-21 | 1992-08-18 | Kawasaki Steel Corporation | Graphite precipitated hot-rolled steel plate having excellent bending workability and hardenability and method therefor |
CN104789880B (zh) * | 2015-03-03 | 2017-03-22 | 张家港联峰钢铁研究所有限公司 | 低碳高强度高韧性钢绞线用盘条及其生产工艺 |
CN113020561B (zh) * | 2021-02-07 | 2022-10-21 | 首钢集团有限公司 | 含硼钢连铸坯的二冷控制方法、系统、设备及存储介质 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1071734B ( ) * | 1959-12-24 | |||
US2280283A (en) * | 1940-01-05 | 1942-04-21 | Electro Metallurg Co | Deep-hardening boron steels |
US2527731A (en) * | 1949-03-04 | 1950-10-31 | American Steel & Wire Co | Fatigue resistant steel wire and method of making the same |
AT193914B (de) * | 1954-06-02 | 1957-12-10 | Oesterr Alpine Montan | Stahl für Bewehrungszwecke im Bauwesen |
DE1106355B (de) * | 1956-05-04 | 1961-05-10 | United States Steel Corp | Schwachlegierter, hochfester, nickelfreier Stahl |
DE1608632B1 (de) * | 1962-03-21 | 1969-09-11 | Suedwestfalen Ag Stahlwerke | Verfahren zur Herstellung besonders zaeher,borhaltiger Staehle |
BE754940A (fr) * | 1969-08-20 | 1971-02-17 | Caterpillar Tractor Co | Acier a ressort, au carbone |
US3717508A (en) * | 1970-11-04 | 1973-02-20 | Bethlehem Steel Corp | Method of improving stability of boron hardenability effect in alloy steels |
US3725143A (en) * | 1971-02-03 | 1973-04-03 | Steel Corp | Aging resistant cold rolled sheet products |
JPS5241114A (en) * | 1975-09-29 | 1977-03-30 | Kobe Steel Ltd | Case hardening steel for cold plastic working _ gas carburizing |
JPS5811492B2 (ja) * | 1978-12-28 | 1983-03-03 | 新日本製鐵株式会社 | 高力ボルト用高張力高延性線材及び棒鋼の製造法 |
DD142565A1 (de) * | 1979-03-23 | 1980-07-02 | Kurt Welfle | Hochfeste staehle fuer hochtemperatur-thermomechanische |
JPS566704A (en) * | 1979-06-28 | 1981-01-23 | Nippon Steel Corp | Hot width-gauge control rolling method for cast slab of middle and low carbon steel |
DD211755A1 (de) * | 1982-12-01 | 1984-07-25 | Bitterfeld Braunkohle | Presse zur herstellung von formlingen |
GB2527731A (en) | 2014-04-10 | 2016-01-06 | Thermoseal Group Ltd | Glazing spacer bar |
-
1982
- 1982-04-03 JP JP57055924A patent/JPS58174551A/ja active Granted
-
1983
- 1983-04-04 US US06/482,087 patent/US4491476A/en not_active Expired - Lifetime
- 1983-04-05 SE SE8301862A patent/SE461661B/sv not_active IP Right Cessation
- 1983-04-05 DE DE19833312205 patent/DE3312205A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
US4491476A (en) | 1985-01-01 |
JPS58174551A (ja) | 1983-10-13 |
SE461661B (sv) | 1990-03-12 |
JPH0211663B2 ( ) | 1990-03-15 |
DE3312205A1 (de) | 1983-10-20 |
DE3312205C2 ( ) | 1987-05-27 |
SE8301862D0 (sv) | 1983-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
Ref document number: 8301862-2 Format of ref document f/p: F |
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NUG | Patent has lapsed |