US1610262A - Alloy - Google Patents
Alloy Download PDFInfo
- Publication number
- US1610262A US1610262A US8520A US852025A US1610262A US 1610262 A US1610262 A US 1610262A US 8520 A US8520 A US 8520A US 852025 A US852025 A US 852025A US 1610262 A US1610262 A US 1610262A
- Authority
- US
- United States
- Prior art keywords
- alloy
- titanium
- silicon
- nickel
- aluminum
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
Definitions
- cutting qualities has been prepared with the following composition: tungsten, 6.80%; titanium, 8.98%; aluminum, 7.87%;silicon, 4.75%; nickel, balance, except for carbon and a small undetermined amount of iron present as an impurity.
- my invention is not limited to this precise composition as alloys possessing good cutting qualities may be prepared within the range set forth in the following table: tungsten, 1% to 12%; titanium, 1% to 12%; aluminum, 4% to 10%; silicon, 2% to 6%; nickel, balance, except for carbon which may vary from 0.10% to 1.50%, the preferred carbon content being 0.50%.
- Va- I rious methods One method consists in melting tungsten-, titanium-, aluminum-, silicon-, and nickel-containing materials in a graphite crucible in any suitable type of furnace'and then casting in a carbon mold. No heat treatment of the alloy is required in order to render it suitable as a cutting tool.
- a cutting tool composed of an alloy containing from 4 to 10% aluminum, 2 to 6% silicon, 1 to 12% each of tungsten and titanium, the balance being principally nickel.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Description
Patented 14, 1926.
UNITED STATES PATENT OFFICE- HUGH S. COOPER, OF CLEVELAND, OHIO, ASSIGNOR TO KEMET LABORATORIES COM- PANY, INC., A CORPORATION OF NEW, YORK.
ALLOY.
No Drawing.
cutting qualities has been prepared with the following composition: tungsten, 6.80%; titanium, 8.98%; aluminum, 7.87%;silicon, 4.75%; nickel, balance, except for carbon and a small undetermined amount of iron present as an impurity. However, my invention is not limited to this precise composition as alloys possessing good cutting qualities may be prepared within the range set forth in the following table: tungsten, 1% to 12%; titanium, 1% to 12%; aluminum, 4% to 10%; silicon, 2% to 6%; nickel, balance, except for carbon which may vary from 0.10% to 1.50%, the preferred carbon content being 0.50%.
Application filed February 11, 1925. Serial No. 8,520.
-It is possible to produce the alloy by Va- I rious methods. One method consists in melting tungsten-, titanium-, aluminum-, silicon-, and nickel-containing materials in a graphite crucible in any suitable type of furnace'and then casting in a carbon mold. No heat treatment of the alloy is required in order to render it suitable as a cutting tool.
I claim:
1. An alloy containing a preponderating I amount of a metal having the properties of nickel and cobalt; from 1% to 12% each of tungstenand titanium; from 4% to 10% of aluminum; and from 2% to 6% of silicon;
2. An alloy containing from 4 to 10% aluminium, 2 to 6% silicon, 1 to 12% tungsten, lto 12% titanium, the balance being principally nickel.
3. A cutting tool composed of an alloy containing from 4 to 10% aluminum, 2 to 6% silicon, 1 to 12% each of tungsten and titanium, the balance being principally nickel.
In testimony whereof, I alfix my signature.
HUGH s. COOPER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8520A US1610262A (en) | 1925-02-11 | 1925-02-11 | Alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8520A US1610262A (en) | 1925-02-11 | 1925-02-11 | Alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
US1610262A true US1610262A (en) | 1926-12-14 |
Family
ID=21732056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US8520A Expired - Lifetime US1610262A (en) | 1925-02-11 | 1925-02-11 | Alloy |
Country Status (1)
Country | Link |
---|---|
US (1) | US1610262A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2515184A (en) * | 1941-01-13 | 1950-07-18 | Int Nickel Co | Age hardenable nickel alloys |
US2515186A (en) * | 1941-01-13 | 1950-07-18 | Int Nickel Co | Age hardenable nickel alloys |
-
1925
- 1925-02-11 US US8520A patent/US1610262A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2515184A (en) * | 1941-01-13 | 1950-07-18 | Int Nickel Co | Age hardenable nickel alloys |
US2515186A (en) * | 1941-01-13 | 1950-07-18 | Int Nickel Co | Age hardenable nickel alloys |
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