FR641852A - Improvements to steel alloys - Google Patents
Improvements to steel alloysInfo
- Publication number
- FR641852A FR641852A FR641852DA FR641852A FR 641852 A FR641852 A FR 641852A FR 641852D A FR641852D A FR 641852DA FR 641852 A FR641852 A FR 641852A
- Authority
- FR
- France
- Prior art keywords
- steel alloys
- alloys
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
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 |
|---|---|---|---|
| FR641852T | 1927-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR641852A true FR641852A (en) | 1928-08-13 |
Family
ID=8998416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR641852D Expired FR641852A (en) | 1927-10-05 | 1927-10-05 | Improvements to steel alloys |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR641852A (en) |
-
1927
- 1927-10-05 FR FR641852D patent/FR641852A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR659287A (en) | Improvements to metal beams | |
| FR641852A (en) | Improvements to steel alloys | |
| FR666135A (en) | Improvements made to pockets for metal casting | |
| FR583698A (en) | Steel alloy | |
| FR747440A (en) | Steel alloy | |
| FR656128A (en) | Improvements to alloys | |
| FR655708A (en) | Improvements to metal alloys | |
| FR653899A (en) | Improvements to metal alloys | |
| FR685130A (en) | Steel alloy | |
| FR616849A (en) | Steel burnishing improvements | |
| FR699158A (en) | Improvements to non-ferrous alloys | |
| FR645449A (en) | Removable steel body | |
| FR654336A (en) | Improvements to alloys | |
| FR635714A (en) | Improvements to metal posts | |
| FR837266A (en) | Steel alloy | |
| FR834883A (en) | Improvements to steel alloys | |
| FR653860A (en) | Improvements to iron alloys | |
| FR629324A (en) | Alloys improvement | |
| FR550991A (en) | Improvements to steel alloys | |
| FR640596A (en) | Alloys resistant to chemical agents | |
| FR646974A (en) | Special alloy steel for tools | |
| FR653900A (en) | Advanced metal alloy | |
| FR825271A (en) | Steel alloys | |
| FR837385A (en) | Steel alloys | |
| FR654127A (en) | Improvements to metal coils |