FR747440A - Alliage d'acier - Google Patents
Alliage d'acierInfo
- Publication number
- FR747440A FR747440A FR747440DA FR747440A FR 747440 A FR747440 A FR 747440A FR 747440D A FR747440D A FR 747440DA FR 747440 A FR747440 A FR 747440A
- Authority
- FR
- France
- Prior art keywords
- steel alloy
- alloy
- steel
- 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
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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH96341D DE664150C (de) | 1931-12-19 | 1931-12-19 | Hochdruckbehaelter, die beim Angriff schwefelwasserstoffhaltiger Gase bei hohen Temperaturen gleichzeitig zunderbestaendig und korrosionssicher sein muessen |
Publications (1)
Publication Number | Publication Date |
---|---|
FR747440A true FR747440A (fr) | 1933-06-17 |
Family
ID=7445858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR747440D Expired FR747440A (fr) | 1931-12-19 | 1932-12-12 | Alliage d'acier |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE664150C (fr) |
FR (1) | FR747440A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE508831C2 (sv) * | 1997-04-29 | 1998-11-09 | Ovako Steel Ab | Nitrerstål |
KR100374980B1 (ko) * | 1999-02-12 | 2003-03-06 | 히다찌긴조꾸가부시끼가이사 | 우수한 기계가공성을 갖는 다이스용 고장력강 |
-
1931
- 1931-12-19 DE DESCH96341D patent/DE664150C/de not_active Expired
-
1932
- 1932-12-12 FR FR747440D patent/FR747440A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE664150C (de) | 1938-08-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR736520A (fr) | Compositions métalliques | |
FR747440A (fr) | Alliage d'acier | |
FR720008A (fr) | Alliages d'acier-chrôme-nickel chimiquement neutres | |
FR738926A (fr) | échelle en acier | |
FR583698A (fr) | Alliage d'acier | |
SU35728A1 (ru) | Магниевый сплав | |
FR759725A (fr) | Alliages d'acier | |
FR790471A (fr) | Alliage d'acier | |
FR712937A (fr) | Perfectionnements à l'étirage des métaux | |
FR837266A (fr) | Alliage d'acier | |
FR738906A (fr) | Alliages métalliques | |
FR685130A (fr) | Alliage d'acier | |
FR709935A (fr) | Croisillons d'acier profilé | |
FR718933A (fr) | Métaux d'antifriction | |
FR715469A (fr) | Alliage d'acier pour limes | |
FR837385A (fr) | Alliages d'acier | |
FR825271A (fr) | Alliages d'acier | |
FR760790A (fr) | Route d'acier | |
FR729435A (fr) | Alliage d'or | |
FR46850E (fr) | échelle en acier | |
FR733517A (fr) | Perfectionnements à la fabrication de l'acier | |
CA316380A (fr) | Alliage d'acier | |
CA311938A (fr) | Acier d'alliage | |
CA316379A (fr) | Alliage d'acier | |
CA316350A (fr) | Alliage d'acier |