PL94010B1 - - Google Patents
Download PDFInfo
- Publication number
- PL94010B1 PL94010B1 PL16068673A PL16068673A PL94010B1 PL 94010 B1 PL94010 B1 PL 94010B1 PL 16068673 A PL16068673 A PL 16068673A PL 16068673 A PL16068673 A PL 16068673A PL 94010 B1 PL94010 B1 PL 94010B1
- Authority
- PL
- Poland
- Prior art keywords
- weight
- silicon
- steel
- copper
- content
- Prior art date
Links
Classifications
-
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
- C21D8/1233—Cold rolling
-
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment
- C21D8/1272—Final recrystallisation annealing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22923372A | 1972-02-11 | 1972-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL94010B1 true PL94010B1 (https=) | 1977-07-30 |
Family
ID=22860341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL16068673A PL94010B1 (https=) | 1972-02-11 | 1973-02-10 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE795249A (https=) |
| CA (1) | CA978453A (https=) |
| DE (1) | DE2303416C2 (https=) |
| FR (1) | FR2171402B1 (https=) |
| GB (1) | GB1382395A (https=) |
| IT (1) | IT976932B (https=) |
| PL (1) | PL94010B1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4054470A (en) * | 1976-06-17 | 1977-10-18 | Allegheny Ludlum Industries, Inc. | Boron and copper bearing silicon steel and processing therefore |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB873149A (en) * | 1956-11-08 | 1961-07-19 | Yawata Iron & Steel Co | Method of producing oriented silicon steel |
| DE1117624B (de) * | 1958-08-13 | 1961-11-23 | Allegheny Ludlum Steel | Verfahren zur Herstellung von Baendern mit hoher Kornorientierung aus einer Eisen-Silizium-Legierung |
| US3287184A (en) * | 1963-10-22 | 1966-11-22 | Bethlehem Steel Corp | Method of producing low carbon electrical sheet steel |
-
0
- BE BE795249D patent/BE795249A/xx not_active IP Right Cessation
-
1973
- 1973-01-09 CA CA160,800A patent/CA978453A/en not_active Expired
- 1973-01-17 IT IT4774273A patent/IT976932B/it active
- 1973-01-25 DE DE19732303416 patent/DE2303416C2/de not_active Expired
- 1973-02-09 GB GB644173A patent/GB1382395A/en not_active Expired
- 1973-02-09 FR FR7304755A patent/FR2171402B1/fr not_active Expired
- 1973-02-10 PL PL16068673A patent/PL94010B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2171402A1 (https=) | 1973-09-21 |
| FR2171402B1 (https=) | 1977-02-11 |
| GB1382395A (en) | 1975-01-29 |
| BE795249A (fr) | 1973-08-09 |
| DE2303416C2 (de) | 1984-08-23 |
| CA978453A (en) | 1975-11-25 |
| IT976932B (it) | 1974-09-10 |
| DE2303416A1 (de) | 1973-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4293336A (en) | Cold rolled non-oriented electrical steel sheet | |
| CA2164466A1 (en) | High magnetic density, low iron loss, grainoriented electromagnetic steel sheet and a method for making | |
| US3957546A (en) | Method of producing oriented silicon-iron sheet material with boron and nitrogen additions | |
| JPS6296616A (ja) | 鉄損の優れた一方向性電磁鋼板の製造方法 | |
| PL90317B1 (https=) | ||
| US3163564A (en) | Method for producing silicon steel strips having cube-on-face orientation | |
| PL91102B1 (https=) | ||
| CZ296442B6 (cs) | Zpusob výroby kremíkochromové krystalove orientované elektrotechnické oceli | |
| CA2107372C (en) | Method for producing regular grain oriented electrical steel using a single stage cold reduction | |
| US5306356A (en) | Magnetic sheet metal obtained from hot-rolled strip steel containing, in particular, iron, silicon and aluminum | |
| JPS59177327A (ja) | プレス加工用冷延鋼板の製造法 | |
| PL94010B1 (https=) | ||
| US4054470A (en) | Boron and copper bearing silicon steel and processing therefore | |
| JP4422220B2 (ja) | 磁束密度が高く鉄損の低い無方向性電磁鋼板及びその製造方法 | |
| US4416707A (en) | Secondary recrystallized oriented low-alloy iron | |
| US4092179A (en) | Method of producing high strength cold rolled steel sheet | |
| JPH0753886B2 (ja) | 鉄損の優れた薄手高磁束密度一方向性電磁鋼板の製造方法 | |
| PL127280B1 (en) | Method of manufacturing silicon steel sheet of goss texture | |
| JPS6325055B2 (https=) | ||
| PL123082B1 (en) | Method of manufacture of silicon steel of goss texture | |
| JPS61119652A (ja) | 鉄損の低い無方向性電磁鋼板 | |
| US4251295A (en) | Method of preparing an oriented low alloy iron from an ingot alloy having a high initial sulfur content | |
| PL114569B1 (en) | Method of manufacture of electromagnetic silicon steel | |
| US4608100A (en) | Method of producing thin gauge oriented silicon steel | |
| KR940007274B1 (ko) | 연성이 우수한 비시효성 냉간압연강판의 제조방법 |