US1247252A - Ieon alloy - Google Patents
Ieon alloy Download PDFInfo
- Publication number
- US1247252A US1247252A US1247252DA US1247252A US 1247252 A US1247252 A US 1247252A US 1247252D A US1247252D A US 1247252DA US 1247252 A US1247252 A US 1247252A
- Authority
- US
- United States
- Prior art keywords
- iron
- alloy
- uranium
- ieon
- increase
- 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 - Lifetime
Links
- 229910045601 alloy Inorganic materials 0.000 title description 6
- 239000000956 alloy Substances 0.000 title description 6
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 title description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 40
- 229910052742 iron Inorganic materials 0.000 description 20
- 229910052770 Uranium Inorganic materials 0.000 description 16
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 16
- 229910001018 Cast iron Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 229910000640 Fe alloy Inorganic materials 0.000 description 6
- 229910001085 Ferrouranium Inorganic materials 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000003754 machining Methods 0.000 description 4
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000002708 enhancing Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
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
Definitions
- This invention relates to iron alloys, one object of the invention being'to alloy an- ,other metal with castiron or with semisteel, which will increase the strength and toughness of the iron; increase the fluidity of the same; enhance the quality of the iron to facilitate the machining of the same; to increase the resistance of the iron to wear; improve the molecular structure, and increase the quality of shrinkage in the molding process.
- the invention consists'in an iron alloy, as hereinafter described and pointed out in the claim.
- My improved alloy comprises cast iron or semi-steel having uranium alloyed therewith in the proportion approximately from .05% to 1% uranium.
- the uranium may be supplied to the molten iron either in the form of uraniummetal or ferro-uranium in such quantity as will result in a uranium Specification of Letters Patent.
- the uranium metal or ferro-uranium should be added to the stream of molten iron as it passes from the cupola into the ladle; or a small quantity of molten iron may be poured into a crucible, to which the uranium metal or ferrouranium may be added, and this may be followed by the pouring ofthe balance of the metal.
- the uranium when alloyed with cast iron or semi-steel acts as a deroxidizing and denitrogenizing agent, increases the tensile strength of the iron and its resistance to wear and produces a finer grain casting.
- the iron also gives to the iron a quality which will increase its fluidity when in amolten state, and also facilitate shrinkage when being molded, and imparts to'the iron a quality which will facilitate the machining thereof.
- An iron or semi-steel alloy consisting of cast iron or semi-steel having from .05% to 1% of uranium alloyed therewith.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Description
UNITED STATES PATENT OFFICE.
JOSEPH M. YLANNERY, or PITTSBURGH, PENNSYLVANIA, AssieNon 'ro STANDARD CHEMICAL coMrANY, or PITTSBURGH, PENNSYLVA IA.
IRON ALLOY.
No Drawing.
To all whom it may concern:
Be it known that I, J osnPH'M. FLANNER a citizen of the United States, and a resident of Pittsburgh, in the county of Alle-.
gheny and State of Pennsylvania, have invented certain new and useful Improvements in Iron Alloys; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
This inventionrelates to iron alloys, one object of the invention being'to alloy an- ,other metal with castiron or with semisteel, which will increase the strength and toughness of the iron; increase the fluidity of the same; enhance the quality of the iron to facilitate the machining of the same; to increase the resistance of the iron to wear; improve the molecular structure, and increase the quality of shrinkage in the molding process.
With these and other objects in view, the invention consists'in an iron alloy, as hereinafter described and pointed out in the claim.
My improved alloy comprises cast iron or semi-steel having uranium alloyed therewith in the proportion approximately from .05% to 1% uranium. The uranium may be supplied to the molten iron either in the form of uraniummetal or ferro-uranium in such quantity as will result in a uranium Specification of Letters Patent.
Patented Nov. 20, 1917.
Application filed February 19, 1916. Serial No. 7?,432.
content in the finished product of from .05% to 1% as above stated. The uranium metal or ferro-uranium should be added to the stream of molten iron as it passes from the cupola into the ladle; or a small quantity of molten iron may be poured into a crucible, to which the uranium metal or ferrouranium may be added, and this may be followed by the pouring ofthe balance of the metal.
The uranium when alloyed with cast iron or semi-steel acts as a deroxidizing and denitrogenizing agent, increases the tensile strength of the iron and its resistance to wear and produces a finer grain casting. It
also gives to the iron a quality which will increase its fluidity when in amolten state, and also facilitate shrinkage when being molded, and imparts to'the iron a quality which will facilitate the machining thereof.
Having fully described my invention what -I claim as new and desire to secure by Letters-Patent, is
An iron or semi-steel alloy consisting of cast iron or semi-steel having from .05% to 1% of uranium alloyed therewith.
/ In testimony whereof, I have signed this specification in the presence of two subscribing witnesses.
JOSEPH M. FLANNERY. Witnesses:
WILLIAM GANLEY, H. B. KEOWEY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1247252A true US1247252A (en) | 1917-11-20 |
Family
ID=3315018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US1247252D Expired - Lifetime US1247252A (en) | Ieon alloy |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1247252A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3119159A (en) * | 1961-09-27 | 1964-01-28 | Gustad P Contractor | Method of removing aluminum oxides from aluminum-killed steels and steels produced by such method |
| US3216821A (en) * | 1963-04-22 | 1965-11-09 | John O Edwards | Treatment of copper and nickel and their alloys |
| US3271559A (en) * | 1961-05-09 | 1966-09-06 | Air Reduction | Method of arc welding |
-
0
- US US1247252D patent/US1247252A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3271559A (en) * | 1961-05-09 | 1966-09-06 | Air Reduction | Method of arc welding |
| US3119159A (en) * | 1961-09-27 | 1964-01-28 | Gustad P Contractor | Method of removing aluminum oxides from aluminum-killed steels and steels produced by such method |
| US3216821A (en) * | 1963-04-22 | 1965-11-09 | John O Edwards | Treatment of copper and nickel and their alloys |
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