US166454A - Improvement in the manufacture of iron and steel - Google Patents
Improvement in the manufacture of iron and steel Download PDFInfo
- Publication number
- US166454A US166454A US166454DA US166454A US 166454 A US166454 A US 166454A US 166454D A US166454D A US 166454DA US 166454 A US166454 A US 166454A
- Authority
- US
- United States
- Prior art keywords
- iron
- steel
- improvement
- manufacture
- new
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title description 20
- 229910052742 iron Inorganic materials 0.000 title description 10
- 229910000831 Steel Inorganic materials 0.000 title description 5
- 239000010959 steel Substances 0.000 title description 5
- 238000004519 manufacturing process Methods 0.000 title description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 3
- 229910000754 Wrought iron Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 229910001037 White iron Inorganic materials 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
Definitions
- My invention consists in combining certain grades of pig-iron, steel, and wrought-iron, in the proportions hereinafter named, by which a new product is obtained possessing nearly all the properties of steel.
- the formula which I use, but which may be slightly varied, as occasion may demand, is as follows To every six hundred pounds of gray iron, commonly known as N o. 1 iron, add from five to eight hundred pounds of white iron, known as No. 6 iron, and two hundred pounds of Scotch iron, and upon this place one hundred pounds of steel and fifty or more pounds of wrought-iron. This mass is placed upon the coal-bed of my cupola or blast-furnace, and when thoroughly fused and in proper condition, is drawn into my refiner.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crushing And Pulverization Processes (AREA)
- Heat Treatment Of Steel (AREA)
Description
NITED STATES PATENT OFFICE.
ANSON G. COOK, OF BURLINGTON, VERMONT.
IMPROVEMENT IN THE MANUFACTURE OF IRON AND STEEL.
Specification forming part of Letters Patent No. 166,4 54, dated August 10, 1875; application filed May 13, 1875.
To all whom it may concern:
Be it known that I, ANsoN G. 000K, of the city of Burlington, in the county of Ghittenden and State of Vermont, have invented a new and useful Metallic Compound, the composition and manufacture of which are fully set forth in the following specification.
My invention consists in combining certain grades of pig-iron, steel, and wrought-iron, in the proportions hereinafter named, by which a new product is obtained possessing nearly all the properties of steel.
Nothing new is claimed in the process by which these elements are combined so as to form a homogeneous metal. It is essentially setforth in prior patents of the United States already granted me, to wit, No. 52,684, dated February 20, 1866, for an improvement in cupolas or blast-furnaces, and No. 62,819, dated March 12, 1867, for an apparatus for rectifying or refining iron.
The formula which I use, but which may be slightly varied, as occasion may demand, is as follows To every six hundred pounds of gray iron, commonly known as N o. 1 iron, add from five to eight hundred pounds of white iron, known as No. 6 iron, and two hundred pounds of Scotch iron, and upon this place one hundred pounds of steel and fifty or more pounds of wrought-iron. This mass is placed upon the coal-bed of my cupola or blast-furnace, and when thoroughly fused and in proper condition, is drawn into my refiner. By this process the necessary elements which are essential to great strength, toughness, and hardness of the iron, required to be used, are thoroughly developed and become absorbed and assimilated by the above mixture, and the result is an iron combining, in its elements, the greatest elasticity, strength, and durability, and possessing a surface susceptible of the highest polish.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
A metal composed of gray or No. 1 iron, white or No. 6 iron, Scotch iron, steel, and wrought iron combined, in about the proportions and substantially as described.
ANSON G. 000K. Witnesses:
Rrcrmnn W. J ONES, W. M. DESPARD.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US166454A true US166454A (en) | 1875-08-10 |
Family
ID=2235863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US166454D Expired - Lifetime US166454A (en) | Improvement in the manufacture of iron and steel |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US166454A (en) |
-
0
- US US166454D patent/US166454A/en not_active Expired - Lifetime
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