NO123576B - - Google Patents
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- Publication number
- NO123576B NO123576B NO2242/68A NO224268A NO123576B NO 123576 B NO123576 B NO 123576B NO 2242/68 A NO2242/68 A NO 2242/68A NO 224268 A NO224268 A NO 224268A NO 123576 B NO123576 B NO 123576B
- Authority
- NO
- Norway
- Prior art keywords
- magnesium
- iron
- solid bodies
- bodies
- mixture
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 40
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 26
- 229910052749 magnesium Inorganic materials 0.000 claims description 26
- 239000011777 magnesium Substances 0.000 claims description 26
- 229910052742 iron Inorganic materials 0.000 claims description 20
- 239000007787 solid Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 229910001141 Ductile iron Inorganic materials 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 238000005275 alloying Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000000320 mechanical mixture Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- -1 FeSiMg Chemical compound 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/02—Dephosphorising or desulfurising
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8044/67A SE321095B (show.php) | 1967-06-08 | 1967-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO123576B true NO123576B (show.php) | 1971-12-13 |
Family
ID=20272991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2242/68A NO123576B (show.php) | 1967-06-08 | 1968-06-07 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3637373A (show.php) |
| DE (1) | DE1758468B1 (show.php) |
| FI (1) | FI48853C (show.php) |
| FR (1) | FR1568576A (show.php) |
| GB (1) | GB1201397A (show.php) |
| NO (1) | NO123576B (show.php) |
| SE (1) | SE321095B (show.php) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3957502A (en) * | 1971-11-17 | 1976-05-18 | Magnesium Elektron Limited | Addition of magnesium to molten metal |
| FR2231755A1 (en) * | 1973-05-28 | 1974-12-27 | Pont A Mousson | Spheroidising inoculant for graphite cast iron - using pellets made from pure magnesium and iron powders and placed in the downgate |
| US3945819A (en) * | 1973-08-03 | 1976-03-23 | N L Industries, Inc. | Ferrous metal network impregnated with magnesium metal |
| US3984233A (en) * | 1975-02-12 | 1976-10-05 | Nl Industries, Inc. | Ferrous metal network impregnated with rare earth metals |
| JPS5261115A (en) * | 1975-11-14 | 1977-05-20 | Aikoh Co | Magnesium base iron melt treating material |
| DE2753282C2 (de) * | 1976-12-06 | 1984-05-30 | Foseco International Ltd., Birmingham | Mittel zur metallurgischen Behandlung von flüssigem Eisen sowie Verwendung des Mittels |
| US4224069A (en) * | 1978-07-19 | 1980-09-23 | General Motors Corporation | Transportation stable magnesium and iron diluent particle mixtures for treating molten iron |
| DE2948636A1 (de) * | 1979-12-04 | 1981-06-11 | Metallgesellschaft Ag, 6000 Frankfurt | Drahtfoermiges mittel zum behandeln von metallschmelzen |
| DE3006281C2 (de) * | 1980-02-20 | 1981-09-24 | Electro-Nite, N.V., Houthalen | Verfahren zur Entnahme von Proben aus Roheisen-Schmelzen |
| GB9021351D0 (en) * | 1990-10-01 | 1990-11-14 | Castex Prod | Magnesium alloying agent |
| US6372014B1 (en) | 2000-04-10 | 2002-04-16 | Rossborough Manufacturing Co. L.P. | Magnesium injection agent for ferrous metal |
| US6352570B1 (en) | 2000-04-10 | 2002-03-05 | Rossborough Manufacturing Co., Lp | Magnesium desulfurization agent |
| US6989040B2 (en) * | 2002-10-30 | 2006-01-24 | Gerald Zebrowski | Reclaimed magnesium desulfurization agent |
| US7731778B2 (en) * | 2006-03-27 | 2010-06-08 | Magnesium Technologies Corporation | Scrap bale for steel making process |
| US20080196548A1 (en) * | 2007-02-16 | 2008-08-21 | Magnesium Technologies Corporation | Desulfurization puck |
| EP3170578B1 (de) * | 2015-11-17 | 2021-06-30 | GF Casting Solutions Kunshan Co. Ltd. | Verfahren zur herstellung eines gussstücks aus gusseisen mit kugelgraphit |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1555978A (en) * | 1920-08-26 | 1925-10-06 | American Magnesium Corp | Metal stock |
| US3393996A (en) * | 1965-11-29 | 1968-07-23 | Dow Chemical Co | Treating agent for ferrous metals |
| US3459541A (en) * | 1966-09-22 | 1969-08-05 | Gen Motors Corp | Process for making nodular iron |
-
1967
- 1967-06-08 SE SE8044/67A patent/SE321095B/xx unknown
-
1968
- 1968-06-04 GB GB26527/68A patent/GB1201397A/en not_active Expired
- 1968-06-07 FI FI681612A patent/FI48853C/fi active
- 1968-06-07 FR FR1568576D patent/FR1568576A/fr not_active Expired
- 1968-06-07 NO NO2242/68A patent/NO123576B/no unknown
- 1968-06-07 DE DE19681758468 patent/DE1758468B1/de not_active Ceased
-
1970
- 1970-03-02 US US14799A patent/US3637373A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1201397A (en) | 1970-08-05 |
| DE1758468B1 (de) | 1973-08-23 |
| US3637373A (en) | 1972-01-25 |
| FI48853C (fi) | 1975-01-10 |
| FR1568576A (show.php) | 1969-05-23 |
| SE321095B (show.php) | 1970-02-23 |
| FI48853B (show.php) | 1974-09-30 |
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