ES298202A1 - Procedure for the production of stainless steel with low carbon content (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the production of stainless steel with low carbon content (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES298202A1 ES298202A1 ES298202A ES298202A ES298202A1 ES 298202 A1 ES298202 A1 ES 298202A1 ES 298202 A ES298202 A ES 298202A ES 298202 A ES298202 A ES 298202A ES 298202 A1 ES298202 A1 ES 298202A1
- Authority
- ES
- Spain
- Prior art keywords
- stainless steel
- translation
- procedure
- production
- machine
- 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
- 239000010935 stainless steel Substances 0.000 title abstract 3
- 229910001220 stainless steel Inorganic materials 0.000 title abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052799 carbon Inorganic materials 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000002893 slag Substances 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- 229910000640 Fe alloy Inorganic materials 0.000 abstract 1
- 238000005275 alloying Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000007787 solid 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
- C22C33/04—Making ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/005—Manufacture of stainless steel
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/06—Deoxidising, e.g. killing
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Procedure for the production of stainless steel with low carbon content. Priority South African Provisional Patents number 63/1393 of 1 April 1963 and No. 63/4805 of 23 October 1963, which includes: The simultaneous introduction into a crucible of a reducing alloy of iron and solid and crushed silicon and a slag basic overheated cast iron ore, then changing the content of the crucible to complete the reaction; the separation of the steel thus formed from the slag and the inclusion in said steel of the alloying elements necessary to obtain the stainless steel of the desired composition. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA631393 | 1963-04-01 | ||
| ZA634805 | 1963-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES298202A1 true ES298202A1 (en) | 1964-08-16 |
Family
ID=27130908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES298202A Expired ES298202A1 (en) | 1963-04-01 | 1964-03-31 | Procedure for the production of stainless steel with low carbon content (Machine-translation by Google Translate, not legally binding) |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT266190B (en) |
| BE (1) | BE645983A (en) |
| DE (1) | DE1433619A1 (en) |
| ES (1) | ES298202A1 (en) |
| FR (1) | FR1386936A (en) |
| GB (1) | GB1004443A (en) |
| IE (1) | IE27831B1 (en) |
| NL (1) | NL6403394A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO343946B1 (en) | 2018-04-03 | 2019-07-22 | Elkem Materials | Silicon based alloy, method for the production thereof and use of such alloy |
| NO349296B1 (en) * | 2018-06-11 | 2025-12-01 | Elkem Materials | Silicon based alloy, method for the production thereof and use of such alloy |
-
1964
- 1964-03-25 GB GB12719/64A patent/GB1004443A/en not_active Expired
- 1964-03-26 DE DE19641433619 patent/DE1433619A1/en active Pending
- 1964-03-31 NL NL6403394A patent/NL6403394A/xx unknown
- 1964-03-31 ES ES298202A patent/ES298202A1/en not_active Expired
- 1964-04-01 FR FR969338A patent/FR1386936A/en not_active Expired
- 1964-04-01 BE BE645983D patent/BE645983A/xx unknown
- 1964-04-01 AT AT284264A patent/AT266190B/en active
- 1964-04-01 IE IE35264A patent/IE27831B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6403394A (en) | 1964-10-02 |
| AT266190B (en) | 1968-11-11 |
| DE1433619A1 (en) | 1968-12-05 |
| GB1004443A (en) | 1965-09-15 |
| IE27831L (en) | 1964-10-01 |
| IE27831B1 (en) | 1968-09-25 |
| FR1386936A (en) | 1965-01-22 |
| BE645983A (en) | 1964-07-31 |
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