IT8123934A0 - Processo di fabbricazione di laminati in acciaio presentante una buona saldabilita', un elevato limite di elasticita' ed una resilienza a temperature molto basse. - Google Patents
Processo di fabbricazione di laminati in acciaio presentante una buona saldabilita', un elevato limite di elasticita' ed una resilienza a temperature molto basse.Info
- Publication number
- IT8123934A0 IT8123934A0 IT8123934A IT2393481A IT8123934A0 IT 8123934 A0 IT8123934 A0 IT 8123934A0 IT 8123934 A IT8123934 A IT 8123934A IT 2393481 A IT2393481 A IT 2393481A IT 8123934 A0 IT8123934 A0 IT 8123934A0
- Authority
- IT
- Italy
- Prior art keywords
- resilience
- manufacturing process
- low temperatures
- high elasticity
- good weldability
- Prior art date
Links
- 238000004519 manufacturing process Methods 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
- 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
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
- C21D8/08—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires for concrete reinforcement
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU82858A LU82858A1 (fr) | 1980-10-16 | 1980-10-16 | Procede de fabrication de lamines en acier presentant une bonne soudabilite,haute limite d'elasticite et une resilience a tres basses temperatures |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8123934A0 true IT8123934A0 (it) | 1981-09-11 |
IT1139972B IT1139972B (it) | 1986-09-24 |
Family
ID=19729510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23934/81A IT1139972B (it) | 1980-10-16 | 1981-09-11 | Processo di fabbricazione di laminati in acciaio presentante una buona saldabilita',un elevato limite di elasticita' ed una resilienza a temperature molto basse |
Country Status (15)
Country | Link |
---|---|
JP (1) | JPS5779125A (it) |
AU (1) | AU546763B2 (it) |
BE (1) | BE890617A (it) |
BR (1) | BR8106653A (it) |
CA (1) | CA1177370A (it) |
CH (1) | CH645672A5 (it) |
DE (1) | DE3139486A1 (it) |
ES (1) | ES506269A0 (it) |
FR (1) | FR2492408B1 (it) |
GB (1) | GB2087927B (it) |
IT (1) | IT1139972B (it) |
LU (1) | LU82858A1 (it) |
NL (1) | NL8104580A (it) |
SE (1) | SE8105317L (it) |
ZA (1) | ZA816588B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59150066A (ja) * | 1983-02-14 | 1984-08-28 | Sumitomo Metal Ind Ltd | 高靭性継目無鋼管 |
DE19921286A1 (de) * | 1999-05-07 | 2000-11-09 | Sms Demag Ag | Wärmebehandlungsverfahren zur Herstellung randschichtgehärteter Lang- nd Flachprodukte aus unlegierten oder niedriglegierten Stählen |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE375287A (it) * | ||||
GB308346A (it) * | 1928-03-22 | 1930-08-25 | Mannesmannroehren-Werke | |
US3271206A (en) * | 1962-02-28 | 1966-09-06 | Yawata Iron & Steel Co | Short-time heat-treating process for steels |
DE2123687C3 (de) * | 1971-05-13 | 1978-10-05 | Baustahlgewebe Gmbh, 4000 Duesseldorf | Kontinuierliches Wärmebehandlungsverfahren an stabförmigen, niedriggekohlten Baustählen |
USRE27505E (en) * | 1971-01-14 | 1972-10-10 | Method for producing ultrafine grained steel | |
NL7610472A (nl) * | 1975-09-30 | 1977-04-01 | Arbed | Werkwijze voor de behandeling van gewalst staal. |
BE836408A (fr) * | 1975-12-08 | 1976-04-01 | Centre Rech Metallurgique | Procede pour la fabrication de ronds en acier |
-
1980
- 1980-10-16 LU LU82858A patent/LU82858A1/fr unknown
-
1981
- 1981-08-28 FR FR8116445A patent/FR2492408B1/fr not_active Expired
- 1981-09-08 JP JP56140464A patent/JPS5779125A/ja active Pending
- 1981-09-08 SE SE8105317A patent/SE8105317L/ unknown
- 1981-09-10 CA CA000385640A patent/CA1177370A/fr not_active Expired
- 1981-09-11 IT IT23934/81A patent/IT1139972B/it active
- 1981-09-22 ZA ZA816588A patent/ZA816588B/xx unknown
- 1981-09-22 GB GB8128593A patent/GB2087927B/en not_active Expired
- 1981-10-02 BE BE6/47533A patent/BE890617A/fr not_active IP Right Cessation
- 1981-10-03 DE DE19813139486 patent/DE3139486A1/de not_active Withdrawn
- 1981-10-08 NL NL8104580A patent/NL8104580A/nl unknown
- 1981-10-15 BR BR8106653A patent/BR8106653A/pt unknown
- 1981-10-15 AU AU76359/81A patent/AU546763B2/en not_active Ceased
- 1981-10-15 ES ES506269A patent/ES506269A0/es active Granted
- 1981-10-16 CH CH663381A patent/CH645672A5/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3139486A1 (de) | 1982-05-13 |
FR2492408A1 (fr) | 1982-04-23 |
CA1177370A (fr) | 1984-11-06 |
BR8106653A (pt) | 1982-06-29 |
GB2087927B (en) | 1984-08-22 |
SE8105317L (sv) | 1982-04-17 |
ES8206644A1 (es) | 1982-08-16 |
LU82858A1 (fr) | 1982-05-10 |
ES506269A0 (es) | 1982-08-16 |
AU546763B2 (en) | 1985-09-19 |
JPS5779125A (en) | 1982-05-18 |
NL8104580A (nl) | 1982-05-17 |
AU7635981A (en) | 1982-04-22 |
CH645672A5 (fr) | 1984-10-15 |
GB2087927A (en) | 1982-06-03 |
IT1139972B (it) | 1986-09-24 |
BE890617A (fr) | 1982-02-01 |
FR2492408B1 (fr) | 1988-04-22 |
ZA816588B (en) | 1982-09-29 |
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