NL8104580A - Werkwijze voor de vervaardiging van gewalste staalprodukten met een goede lasbaarheid, een hoge elasticiteitsgrens en een kerfsterkte bij zeer lage temperaturen. - Google Patents
Werkwijze voor de vervaardiging van gewalste staalprodukten met een goede lasbaarheid, een hoge elasticiteitsgrens en een kerfsterkte bij zeer lage temperaturen. Download PDFInfo
- Publication number
- NL8104580A NL8104580A NL8104580A NL8104580A NL8104580A NL 8104580 A NL8104580 A NL 8104580A NL 8104580 A NL8104580 A NL 8104580A NL 8104580 A NL8104580 A NL 8104580A NL 8104580 A NL8104580 A NL 8104580A
- Authority
- NL
- Netherlands
- Prior art keywords
- steel
- low temperatures
- high elasticity
- elasticity limit
- rolled steel
- 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
- 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)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (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 (2)
| 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 |
| LU82858 | 1980-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8104580A true NL8104580A (nl) | 1982-05-17 |
Family
ID=19729510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8104580A NL8104580A (nl) | 1980-10-16 | 1981-10-08 | Werkwijze voor de vervaardiging van gewalste staalprodukten met een goede lasbaarheid, een hoge elasticiteitsgrens en een kerfsterkte bij zeer lage temperaturen. |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5779125A (fr) |
| AU (1) | AU546763B2 (fr) |
| BE (1) | BE890617A (fr) |
| BR (1) | BR8106653A (fr) |
| CA (1) | CA1177370A (fr) |
| CH (1) | CH645672A5 (fr) |
| DE (1) | DE3139486A1 (fr) |
| ES (1) | ES8206644A1 (fr) |
| FR (1) | FR2492408B1 (fr) |
| GB (1) | GB2087927B (fr) |
| IT (1) | IT1139972B (fr) |
| LU (1) | LU82858A1 (fr) |
| NL (1) | NL8104580A (fr) |
| SE (1) | SE8105317L (fr) |
| ZA (1) | ZA816588B (fr) |
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 (fr) * | ||||
| GB308346A (fr) * | 1928-03-22 | 1930-08-25 | Mannesmannroehren-Werke | |
| GB1039354A (en) * | 1962-02-28 | 1966-08-17 | 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 SE SE8105317A patent/SE8105317L/ unknown
- 1981-09-08 JP JP56140464A patent/JPS5779125A/ja active Pending
- 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 ES ES506269A patent/ES8206644A1/es not_active Expired
- 1981-10-15 BR BR8106653A patent/BR8106653A/pt unknown
- 1981-10-15 AU AU76359/81A patent/AU546763B2/en not_active Ceased
- 1981-10-16 CH CH663381A patent/CH645672A5/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2492408A1 (fr) | 1982-04-23 |
| LU82858A1 (fr) | 1982-05-10 |
| SE8105317L (sv) | 1982-04-17 |
| ES506269A0 (es) | 1982-08-16 |
| GB2087927A (en) | 1982-06-03 |
| GB2087927B (en) | 1984-08-22 |
| BE890617A (fr) | 1982-02-01 |
| DE3139486A1 (de) | 1982-05-13 |
| JPS5779125A (en) | 1982-05-18 |
| FR2492408B1 (fr) | 1988-04-22 |
| ZA816588B (en) | 1982-09-29 |
| ES8206644A1 (es) | 1982-08-16 |
| AU546763B2 (en) | 1985-09-19 |
| CA1177370A (fr) | 1984-11-06 |
| IT8123934A0 (it) | 1981-09-11 |
| AU7635981A (en) | 1982-04-22 |
| BR8106653A (pt) | 1982-06-29 |
| IT1139972B (it) | 1986-09-24 |
| CH645672A5 (fr) | 1984-10-15 |
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