BE420382A - - Google Patents
Info
- Publication number
- BE420382A BE420382A BE420382DA BE420382A BE 420382 A BE420382 A BE 420382A BE 420382D A BE420382D A BE 420382DA BE 420382 A BE420382 A BE 420382A
- Authority
- BE
- Belgium
- Prior art keywords
- hard
- substances
- carburization
- bodies
- weight
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
- C22C1/053—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds
- C22C1/055—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds using carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE420382A true BE420382A (2) |
Family
ID=82461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE420382D BE420382A (2) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE420382A (2) |
-
0
- BE BE420382D patent/BE420382A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH08193247A (ja) | 高寿命浸炭軸受鋼 | |
| FR2552447A1 (fr) | Fonte ferritique nodulaire thermoresistante | |
| JPH07300656A (ja) | 高温用焼結軸受合金及びその製造方法 | |
| FR2834999A1 (fr) | Procede de fabrication d'elements metalliques de purete elevee | |
| FR2514374A1 (fr) | Acier pour moulage, resistant a la chaleur | |
| US20170225231A1 (en) | Manufacturing method of sintered alloy, sintered-alloy compact, and sintered alloy | |
| CH259876A (fr) | Procédé pour obtenir, à partir d'un minerai contenant de l'oxyde de fer et un métal de base, un ferro-alliage très riche en ce métal. | |
| JP7862729B2 (ja) | 接合継手 | |
| BE480195A (2) | ||
| BE441865A (2) | ||
| BE405792A (2) | ||
| CH212681A (fr) | Alliage d'acier. | |
| BE371877A (2) | ||
| EP0149946B1 (fr) | Alliage à base de nickel | |
| WO2005038065A1 (ja) | すぐれた高温耐酸化性と高強度を有するFe-Al-C焼結合金製バルブシート | |
| BE359211A (2) | ||
| BE445007A (2) | ||
| FR2497832A1 (fr) | Acier pour moulage, resistant a la chaleur | |
| BE560217A (2) | ||
| BE446481A (2) | ||
| BE382152A (2) | ||
| BE471176A (2) | ||
| BE445601A (2) | ||
| BE427000A (2) | ||
| BE385738A (2) |