BE379768A - - Google Patents
Info
- Publication number
- BE379768A BE379768A BE379768DA BE379768A BE 379768 A BE379768 A BE 379768A BE 379768D A BE379768D A BE 379768DA BE 379768 A BE379768 A BE 379768A
- Authority
- BE
- Belgium
- Prior art keywords
- alloys
- annealing
- steel
- titanium
- iron
- Prior art date
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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- 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
-
- 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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- 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
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- 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
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- 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
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE379768A true BE379768A (https=) |
Family
ID=49627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE379768D BE379768A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE379768A (https=) |
-
0
- BE BE379768D patent/BE379768A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20120055288A1 (en) | Method of Making a High Strength, High Toughness, Fatigue Resistant, Precipitation Hardenable Stainless Steel and Product Made Therefrom | |
| EP0093218A1 (fr) | Vis et boulons en acier à hautes caractéristiques mécaniques et procédé d'élaboration de ces vis et boulons | |
| EP1426452A1 (fr) | Pièce en acier bainitique, refroidie et revenue, et son procédé de fabrication | |
| FR2665461A1 (fr) | Aciers non affines a tenacite elevee et procede pour leur fabrication. | |
| BE379768A (https=) | ||
| CN114990428A (zh) | Cr-Mo-Co-W高温轴承钢及其制备方法 | |
| CN115838851B (zh) | 超细晶粒贝氏体辙叉用钢的生产方法 | |
| JP2592397B2 (ja) | 耐焼付性，耐摩耗性に優れた摺動材料用アルミニウム青銅 | |
| EP0991789A1 (fr) | Composition d'acier a outils | |
| US1990591A (en) | Method of producing chromium steel castings | |
| EP0935007B1 (fr) | Acier maraging sans cobalt et sans titane | |
| JP2599780B2 (ja) | 高速回転部材の製造法 | |
| CN112899573B (zh) | 牵引销钢及其调质热处理工艺和牵引销 | |
| FR2497830A1 (fr) | Acier pour moulage, resistant a la chaleur, du type austenitique | |
| BE515709A (https=) | ||
| CN120700398A (zh) | 一种吉帕级-84℃低温韧性优异的海洋工程用钢及生产方法 | |
| BE554114A (https=) | ||
| BE476182A (https=) | ||
| BE642105A (https=) | ||
| BE466003A (https=) | ||
| CH288506A (fr) | Procédé de fabrication de pièces métalliques. | |
| LU82276A1 (fr) | Procede d'obtention d'un acier de qualite amelioree | |
| JPS6357749A (ja) | 軸受用鋼 | |
| BE439171A (https=) | ||
| BE532001A (https=) |