FR739498A - Improvements in special steels - Google Patents
Improvements in special steelsInfo
- Publication number
- FR739498A FR739498A FR739498DA FR739498A FR 739498 A FR739498 A FR 739498A FR 739498D A FR739498D A FR 739498DA FR 739498 A FR739498 A FR 739498A
- Authority
- FR
- France
- Prior art keywords
- special steels
- steels
- special
- 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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
-
- 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
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US739498XA | 1931-07-29 | 1931-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR739498A true FR739498A (en) | 1933-01-12 |
Family
ID=22116789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR739498D Expired FR739498A (en) | 1931-07-29 | 1932-07-05 | Improvements in special steels |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR739498A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE743298C (en) * | 1938-08-16 | 1943-12-22 | Deutsche Edelstahlwerke Ag | Austenitic steel with high yield strength and high elongation |
DE749893C (en) * | 1936-10-31 | 1944-12-08 | Austenitic manganese steels with increased nitrogen content | |
DE767166C (en) * | 1939-05-12 | 1951-12-03 | Roehrenwerke A G Deutsche | Steels resistant to intergranular corrosion |
-
1932
- 1932-07-05 FR FR739498D patent/FR739498A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE749893C (en) * | 1936-10-31 | 1944-12-08 | Austenitic manganese steels with increased nitrogen content | |
DE743298C (en) * | 1938-08-16 | 1943-12-22 | Deutsche Edelstahlwerke Ag | Austenitic steel with high yield strength and high elongation |
DE767166C (en) * | 1939-05-12 | 1951-12-03 | Roehrenwerke A G Deutsche | Steels resistant to intergranular corrosion |
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