BE820737A - Produits d'acier lamine et procede et appareil pour les fabriquer - Google Patents
Produits d'acier lamine et procede et appareil pour les fabriquerInfo
- Publication number
- BE820737A BE820737A BE149243A BE149243A BE820737A BE 820737 A BE820737 A BE 820737A BE 149243 A BE149243 A BE 149243A BE 149243 A BE149243 A BE 149243A BE 820737 A BE820737 A BE 820737A
- Authority
- BE
- Belgium
- Prior art keywords
- making
- rolled steel
- steel products
- products
- rolled
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49751—Scrap recovering or utilizing
- Y10T29/49753—Metalworking to consolidate scrap
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49988—Metal casting
- Y10T29/49991—Combined with rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US403842A US3871058A (en) | 1973-10-05 | 1973-10-05 | Rolled steel products and a method of making the same |
Publications (1)
Publication Number | Publication Date |
---|---|
BE820737A true BE820737A (fr) | 1975-04-04 |
Family
ID=23597184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE149243A BE820737A (fr) | 1973-10-05 | 1974-10-04 | Produits d'acier lamine et procede et appareil pour les fabriquer |
Country Status (8)
Country | Link |
---|---|
US (1) | US3871058A (fr) |
JP (1) | JPS5755505B2 (fr) |
BE (1) | BE820737A (fr) |
BR (1) | BR7408209D0 (fr) |
CA (1) | CA1002264A (fr) |
ES (1) | ES430963A1 (fr) |
FR (1) | FR2257696B3 (fr) |
IT (1) | IT1019483B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2919477C2 (de) * | 1979-05-15 | 1982-08-05 | Fried. Krupp Gmbh, 4300 Essen | Verschleißfester Verbundwerkstoff, Verfahren zu seiner Herstellung und Verwendung des Verbundwerkstoffes |
US5259442A (en) * | 1992-07-14 | 1993-11-09 | Specialty Metallurgical Products | Method of adding alloying materials and metallurgical additives to ingots and composite ingot |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US48973A (en) * | 1865-07-25 | Improved composition for castings | ||
US1399679A (en) * | 1921-02-14 | 1921-12-06 | John T Wenyon | Method of converting scrap metal into merchant bars |
US2855646A (en) * | 1956-08-23 | 1958-10-14 | Howard A Fromson | Two-stage method for the casting of fusible materials |
US3247557A (en) * | 1962-02-26 | 1966-04-26 | Reynolds Metals Co | Method of solidifying molten metal |
US3429361A (en) * | 1966-01-13 | 1969-02-25 | Ralph E Brooks | Method and apparatus for producing metal castings using molten metal cooled before teeming |
US3604494A (en) * | 1966-10-04 | 1971-09-14 | Metallgesellschaft Ag | Process for the production of composite ingots of magnesium containing prealloys |
-
1973
- 1973-10-05 US US403842A patent/US3871058A/en not_active Expired - Lifetime
-
1974
- 1974-09-10 CA CA208,854A patent/CA1002264A/en not_active Expired
- 1974-10-03 IT IT53339/74A patent/IT1019483B/it active
- 1974-10-03 BR BR8209/74A patent/BR7408209D0/pt unknown
- 1974-10-04 FR FR7433507A patent/FR2257696B3/fr not_active Expired
- 1974-10-04 ES ES430963A patent/ES430963A1/es not_active Expired
- 1974-10-04 JP JP49113987A patent/JPS5755505B2/ja not_active Expired
- 1974-10-04 BE BE149243A patent/BE820737A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES430963A1 (es) | 1976-10-16 |
FR2257696B3 (fr) | 1977-07-15 |
FR2257696A1 (fr) | 1975-08-08 |
AU7332874A (en) | 1976-03-18 |
DE2445184B2 (de) | 1976-02-26 |
IT1019483B (it) | 1977-11-10 |
JPS5065429A (fr) | 1975-06-03 |
JPS5755505B2 (fr) | 1982-11-24 |
US3871058A (en) | 1975-03-18 |
BR7408209D0 (pt) | 1975-09-16 |
DE2445184A1 (de) | 1975-04-10 |
CA1002264A (en) | 1976-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: WALLACE HENRY J. Effective date: 19841004 |