ES221216A1 - Process for producing cast iron - Google Patents
Process for producing cast ironInfo
- Publication number
- ES221216A1 ES221216A1 ES0221216A ES221216A ES221216A1 ES 221216 A1 ES221216 A1 ES 221216A1 ES 0221216 A ES0221216 A ES 0221216A ES 221216 A ES221216 A ES 221216A ES 221216 A1 ES221216 A1 ES 221216A1
- Authority
- ES
- Spain
- Prior art keywords
- cast iron
- agent
- producing cast
- inoculant
- iron
- 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
- 229910001018 Cast iron Inorganic materials 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000002054 inoculum Substances 0.000 abstract 2
- 229910001141 Ductile iron Inorganic materials 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/08—Making cast-iron alloys
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)
Abstract
A method for obtaining nodular cast iron which includes introducing a pelleting agent and an inoculant into a molten cast iron bath, characterized in that the sulfur content of the cast iron is reduced to no more than 0.01% before the addition of said agent and said inoculant, the pelleting agent being added in an amount of less than 0.01% residual pelleting agent in the iron in the cast state. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US428811A US2877111A (en) | 1954-05-10 | 1954-05-10 | Process for producing cast iron |
Publications (1)
Publication Number | Publication Date |
---|---|
ES221216A1 true ES221216A1 (en) | 1955-10-16 |
Family
ID=23700498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0221216A Expired ES221216A1 (en) | 1954-05-10 | 1955-04-14 | Process for producing cast iron |
Country Status (2)
Country | Link |
---|---|
US (1) | US2877111A (en) |
ES (1) | ES221216A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3210183A (en) * | 1962-01-15 | 1965-10-05 | Res Inst Iron Steel | Method of manufacturing nodular graphite-cast steel and-cast iron having excellent castability |
NL6606067A (en) * | 1965-05-04 | 1966-11-07 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE514115A (en) * | ||||
US2193593A (en) * | 1937-02-01 | 1940-03-12 | Heuer Russell Pearce | Iron desulphurization |
US2485760A (en) * | 1947-03-22 | 1949-10-25 | Int Nickel Co | Cast ferrous alloy |
US2652324A (en) * | 1948-07-29 | 1953-09-15 | Int Nickel Co | Cast iron |
-
1954
- 1954-05-10 US US428811A patent/US2877111A/en not_active Expired - Lifetime
-
1955
- 1955-04-14 ES ES0221216A patent/ES221216A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2877111A (en) | 1959-03-10 |
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