US1111710A - Steel alloy. - Google Patents
Steel alloy. Download PDFInfo
- Publication number
- US1111710A US1111710A US53498509A US1909534985A US1111710A US 1111710 A US1111710 A US 1111710A US 53498509 A US53498509 A US 53498509A US 1909534985 A US1909534985 A US 1909534985A US 1111710 A US1111710 A US 1111710A
- Authority
- US
- United States
- Prior art keywords
- steel
- steel alloy
- alloy
- per cent
- titanium
- 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
- 229910000851 Alloy steel Inorganic materials 0.000 title description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000669 Chrome steel Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Images
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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
Definitions
- My invention relates to alloys of steel and more particularly to steel alloys used in making armor plate.
- the object of this invention is to provide a new steel alloy of novel composition in which metal of very great strength having a high resistance to shocks and impact is obtained.
- the open hearth furnace is preferably employed and iron is converted into steel in the usual manner.
- iron is converted into steel in the usual manner.
- Ferro compounds of the various alloying metals may be used in carrying out my invention.
- I claim 1 An alloy steel containing manganese, 4 per cent. nickel, 2 per cent. chromium, and titanium.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Soft Magnetic Materials (AREA)
Description
UNITED STATES PATENT OFFICE.
SAMUEL S. WALES, OF MUNHALL, PENNSYLVANIA, ASSIGNOR-TO CARNEGIE STEEL COMPANY, OF PITTSBURGH, PENNSYLVANIA, A CORPORATION OF NEW JERSEY.
STEEL ALLOY.
1, 1 1 1,710, Specification of Letters Patent.
. No Drawing.
Batented Sept. 22, 1914.
To all whom it may concern:
Be it lmown that I, SAMUEL S. WALES, of Munhall, Allegheny county, Pennsylvania, have invented a new and useful Improvement in Steel Alloys, of which the following is a full, clear, and exact description.
My invention relates to alloys of steel and more particularly to steel alloys used in making armor plate.
The object of this invention is to provide a new steel alloy of novel composition in which metal of very great strength having a high resistance to shocks and impact is obtained.
In the manufacture of steel by my improved process the open hearth furnace is preferably employed and iron is converted into steel in the usual manner. In making the steel, small quantities of nickel,
chromium and titanium are added thereto,
in addition to the usual small amount of manganese and carbon present in such steels.
I have found that the following proportions are best for bringing the desired results: Carbon; manganese; nickel, up to 4.00 per cent; chromium, below 2.00 per cent.; titanium, below 2.00 per cent.
Application filed December 27, 1909. Serial No. 534,985.
The usual small quantities of sulfur, phosphorus and silicon will be present in the resulting alloy,.the amount of these materials being kept as low as possible.
Ferro compounds of the various alloying metals may be used in carrying out my invention.
The advantages of my invention result from the addition of the titanium to the nickel chrome steel, as by its use an alloy steel of greater purity and of very great strength having superior physical qualities is produced at a low cost and with a minimum amount of trouble.
I claim 1. An alloy steel containing manganese, 4 per cent. nickel, 2 per cent. chromium, and titanium.
2. An alloy steel containing manganese,
my hand.
- SAMUEL S. WALES. Witnesses:
R. D. LITTLE, JAS. L. WELDON.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53498509A US1111710A (en) | 1909-12-27 | 1909-12-27 | Steel alloy. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53498509A US1111710A (en) | 1909-12-27 | 1909-12-27 | Steel alloy. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1111710A true US1111710A (en) | 1914-09-22 |
Family
ID=3179898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US53498509A Expired - Lifetime US1111710A (en) | 1909-12-27 | 1909-12-27 | Steel alloy. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1111710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3330651A (en) * | 1965-02-01 | 1967-07-11 | Latrobe Steel Co | Ferrous alloys |
-
1909
- 1909-12-27 US US53498509A patent/US1111710A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3330651A (en) * | 1965-02-01 | 1967-07-11 | Latrobe Steel Co | Ferrous alloys |
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