SE349329B - - Google Patents
Info
- Publication number
- SE349329B SE349329B SE125869A SE125869A SE349329B SE 349329 B SE349329 B SE 349329B SE 125869 A SE125869 A SE 125869A SE 125869 A SE125869 A SE 125869A SE 349329 B SE349329 B SE 349329B
- Authority
- SE
- Sweden
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
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP536768 | 1968-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE349329B true SE349329B (pl) | 1972-09-25 |
Family
ID=11609183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE125869A SE349329B (pl) | 1968-01-31 | 1969-01-30 |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT319303B (pl) |
| BE (1) | BE727765A (pl) |
| CA (1) | CA927256A (pl) |
| CH (1) | CH507373A (pl) |
| CS (1) | CS196236B2 (pl) |
| DE (1) | DE1905473B2 (pl) |
| FR (1) | FR2001076A1 (pl) |
| GB (1) | GB1253552A (pl) |
| NL (1) | NL6901640A (pl) |
| PL (1) | PL79948B1 (pl) |
| SE (1) | SE349329B (pl) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2201855C2 (de) * | 1972-01-15 | 1982-03-04 | Estel Hoesch Werke Ag, 4600 Dortmund | Verfahren zur Herstellung von hochfesten, gut schweißbaren und kaltverformbaren Grob- und Mittelblechen und deren Verwendung |
| DE2231559C3 (de) * | 1972-06-28 | 1986-07-10 | Rheinstahl Hüttenwerke GmbH, 4300 Essen | Verwendung eines warmfesten, niobhaltigen Feinkornbaustahles als Werkstoff für geschweißte Kesseltrommeln und andere geschweißte Druckbehälter |
| SE8603897L (sv) * | 1985-09-19 | 1987-03-20 | Man Nutzfahrzeuge Gmbh | Forfarande for framstellning av stalkonstruktioner |
| AU7083687A (en) * | 1986-02-14 | 1987-09-09 | Savin Corp. | Liquid developer charge director control |
| DE3832014C2 (de) * | 1988-09-16 | 1994-11-24 | Mannesmann Ag | Verfahren zur Herstellung hochfester nahtloser Stahlrohre |
| FI84370C (fi) * | 1988-10-17 | 1991-11-25 | Rauma Repola Oy | Staol. |
| US5403410A (en) * | 1990-06-06 | 1995-04-04 | Nkk Corporation | Abrasion-resistant steel |
| US5236521A (en) * | 1990-06-06 | 1993-08-17 | Nkk Corporation | Abrasion resistant steel |
| JPH0441616A (ja) * | 1990-06-06 | 1992-02-12 | Nkk Corp | 低硬度で且つ耐摩耗性および曲げ加工性に優れた耐摩耗鋼の製造方法 |
| US5292384A (en) * | 1992-07-17 | 1994-03-08 | Martin Marietta Energy Systems, Inc. | Cr-W-V bainitic/ferritic steel with improved strength and toughness and method of making |
-
1969
- 1969-01-24 PL PL13136069A patent/PL79948B1/pl unknown
- 1969-01-29 CH CH137169A patent/CH507373A/de not_active IP Right Cessation
- 1969-01-30 SE SE125869A patent/SE349329B/xx unknown
- 1969-01-31 DE DE19691905473 patent/DE1905473B2/de active Pending
- 1969-01-31 GB GB536469A patent/GB1253552A/en not_active Expired
- 1969-01-31 CS CS64569A patent/CS196236B2/cs unknown
- 1969-01-31 NL NL6901640A patent/NL6901640A/xx unknown
- 1969-01-31 FR FR6902218A patent/FR2001076A1/fr not_active Withdrawn
- 1969-01-31 AT AT01017/69A patent/AT319303B/de not_active IP Right Cessation
- 1969-01-31 CA CA041653A patent/CA927256A/en not_active Expired
- 1969-01-31 BE BE727765D patent/BE727765A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL6901640A (pl) | 1969-08-04 |
| GB1253552A (en) | 1971-11-17 |
| PL79948B1 (pl) | 1975-08-30 |
| AT319303B (de) | 1974-12-10 |
| CA927256A (en) | 1973-05-29 |
| FR2001076A1 (pl) | 1969-09-19 |
| CS196236B2 (en) | 1980-03-31 |
| CH507373A (de) | 1971-05-15 |
| DE1905473B2 (de) | 1972-07-27 |
| BE727765A (pl) | 1969-07-01 |
| DE1905473A1 (de) | 1971-06-16 |