GB1273319A - Modifiers for iron-carbon alloys - Google Patents
Modifiers for iron-carbon alloysInfo
- Publication number
- GB1273319A GB1273319A GB3416570A GB3416570A GB1273319A GB 1273319 A GB1273319 A GB 1273319A GB 3416570 A GB3416570 A GB 3416570A GB 3416570 A GB3416570 A GB 3416570A GB 1273319 A GB1273319 A GB 1273319A
- Authority
- GB
- United Kingdom
- Prior art keywords
- agent
- iron
- modifiers
- carbon alloys
- litia
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C35/00—Master alloys for iron or steel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
1,273,319. Modifying agent. INSTITUT PROBLEM LITIA AKADEMII NAUK UKRAINSKOI SSR. July 14, 1970, No.34165/70. Headings C7A and C7D. An agent for treating Fe-C alloys comprises: Ca 6 - 30% Mg 0À2 - 10% Rare Earth Metals 0À1 - 12% Si 51 - 66% Ba 0 - 12% Ti 0 - 12% Rb 0 - 10% Sc 0 - 10% Sr 0 - 12% and Y 0 - 10% any balance, apart from impurities and incidental elements, such as 2% Al, being Fe. The agent may be in the form of a mechanical mixture of the ingredients or preferably, of an alloy, and their use with cast iron or steel is disclosed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3416570A GB1273319A (en) | 1970-07-14 | 1970-07-14 | Modifiers for iron-carbon alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3416570A GB1273319A (en) | 1970-07-14 | 1970-07-14 | Modifiers for iron-carbon alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1273319A true GB1273319A (en) | 1972-05-10 |
Family
ID=10362204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3416570A Expired GB1273319A (en) | 1970-07-14 | 1970-07-14 | Modifiers for iron-carbon alloys |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1273319A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2443510A1 (en) * | 1978-12-06 | 1980-07-04 | Sofrem | Ferrosilicon alloy for deoxidising molten steels - contg. magnesium, calcium and aluminium, to reduce amt. of non-metallic inclusions in steel |
EP0108107A1 (en) * | 1982-04-21 | 1984-05-16 | Foote Mineral Co | Magnesium ferrosilicon alloy and use thereof in manufacture of nodular cast iron. |
CN100513608C (en) * | 2007-11-30 | 2009-07-15 | 江苏大学 | Composite rear earth alterant used for thermal fatigue resisting steel |
CN115896603A (en) * | 2022-10-26 | 2023-04-04 | 有研稀土新材料股份有限公司 | Iron-copper-rare earth intermediate alloy and preparation method thereof |
-
1970
- 1970-07-14 GB GB3416570A patent/GB1273319A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2443510A1 (en) * | 1978-12-06 | 1980-07-04 | Sofrem | Ferrosilicon alloy for deoxidising molten steels - contg. magnesium, calcium and aluminium, to reduce amt. of non-metallic inclusions in steel |
EP0108107A1 (en) * | 1982-04-21 | 1984-05-16 | Foote Mineral Co | Magnesium ferrosilicon alloy and use thereof in manufacture of nodular cast iron. |
EP0108107A4 (en) * | 1982-04-21 | 1985-02-28 | Foote Mineral Co | Magnesium ferrosilicon alloy and use thereof in manufacture of nodular cast iron. |
CN100513608C (en) * | 2007-11-30 | 2009-07-15 | 江苏大学 | Composite rear earth alterant used for thermal fatigue resisting steel |
CN115896603A (en) * | 2022-10-26 | 2023-04-04 | 有研稀土新材料股份有限公司 | Iron-copper-rare earth intermediate alloy and preparation method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |