NL7001671A - - Google Patents
Info
- Publication number
- NL7001671A NL7001671A NL7001671A NL7001671A NL7001671A NL 7001671 A NL7001671 A NL 7001671A NL 7001671 A NL7001671 A NL 7001671A NL 7001671 A NL7001671 A NL 7001671A NL 7001671 A NL7001671 A NL 7001671A
- Authority
- NL
- Netherlands
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
- C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
- C21D3/02—Extraction of non-metals
- C21D3/04—Decarburising
-
- 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
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79844069A | 1969-02-11 | 1969-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7001671A true NL7001671A (xx) | 1970-08-13 |
Family
ID=25173411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7001671A NL7001671A (xx) | 1969-02-11 | 1970-02-05 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE745813A (xx) |
| CA (1) | CA934275A (xx) |
| DE (1) | DE2005885A1 (xx) |
| FR (1) | FR2030416A1 (xx) |
| NL (1) | NL7001671A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5887264A (ja) * | 1981-11-17 | 1983-05-25 | Nisshin Steel Co Ltd | ほうろう用アルミニウム被覆鋼板 |
| US5137584A (en) * | 1991-07-05 | 1992-08-11 | Armco Steel Company, L.P. | Niobium carbide strengthened steel for porcelain enameling |
| US5782999A (en) * | 1996-07-22 | 1998-07-21 | Usx Corporation | Steel for enameling and method of making it |
-
1970
- 1970-02-02 CA CA073708A patent/CA934275A/en not_active Expired
- 1970-02-05 NL NL7001671A patent/NL7001671A/xx unknown
- 1970-02-10 DE DE19702005885 patent/DE2005885A1/de active Pending
- 1970-02-10 FR FR7004684A patent/FR2030416A1/fr active Pending
- 1970-02-11 BE BE745813D patent/BE745813A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE745813A (fr) | 1970-07-16 |
| DE2005885A1 (de) | 1970-09-03 |
| CA934275A (en) | 1973-09-25 |
| FR2030416A1 (fr) | 1970-11-13 |