IT8521931A0 - Procedimento per trattare pezzi, realizzati in ghisa. - Google Patents
Procedimento per trattare pezzi, realizzati in ghisa.Info
- Publication number
- IT8521931A0 IT8521931A0 IT8521931A IT2193185A IT8521931A0 IT 8521931 A0 IT8521931 A0 IT 8521931A0 IT 8521931 A IT8521931 A IT 8521931A IT 2193185 A IT2193185 A IT 2193185A IT 8521931 A0 IT8521931 A0 IT 8521931A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- cast iron
- pieces made
- treating pieces
- treating
- Prior art date
Links
- 229910001018 Cast iron Inorganic materials 0.000 title 1
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
- C21D5/00—Heat treatments of cast-iron
-
- 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
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/20—Isothermal quenching, e.g. bainitic hardening
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3430267 | 1984-08-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8521931A0 true IT8521931A0 (it) | 1985-08-14 |
IT1209656B IT1209656B (it) | 1989-08-30 |
Family
ID=6243267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8521931A IT1209656B (it) | 1984-08-17 | 1985-08-14 | Procedimento per trattare pezzi, realizzati in ghisa. |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE903071A (it) |
CH (1) | CH666053A5 (it) |
ES (1) | ES8605044A1 (it) |
IT (1) | IT1209656B (it) |
ZA (1) | ZA856240B (it) |
-
1985
- 1985-08-08 CH CH3398/85A patent/CH666053A5/de not_active IP Right Cessation
- 1985-08-14 BE BE0/215474A patent/BE903071A/fr not_active IP Right Cessation
- 1985-08-14 IT IT8521931A patent/IT1209656B/it active
- 1985-08-16 ZA ZA856240A patent/ZA856240B/xx unknown
- 1985-08-16 ES ES546212A patent/ES8605044A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES546212A0 (es) | 1986-03-01 |
ZA856240B (en) | 1986-04-30 |
CH666053A5 (de) | 1988-06-30 |
ES8605044A1 (es) | 1986-03-01 |
BE903071A (fr) | 1985-12-02 |
IT1209656B (it) | 1989-08-30 |
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