PT65351B - METHOD FOR CARBURIZING HIGHLY CARBONATED FERROMANGAN OR HIGH-CARBONIZED FERROCHROM - Google Patents
METHOD FOR CARBURIZING HIGHLY CARBONATED FERROMANGAN OR HIGH-CARBONIZED FERROCHROMInfo
- Publication number
- PT65351B PT65351B PT65351A PT6535176A PT65351B PT 65351 B PT65351 B PT 65351B PT 65351 A PT65351 A PT 65351A PT 6535176 A PT6535176 A PT 6535176A PT 65351 B PT65351 B PT 65351B
- Authority
- PT
- Portugal
- Prior art keywords
- ferrochrom
- ferromangan
- carburizing
- carbonized
- highly carbonated
- Prior art date
Links
- 238000005255 carburizing Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C35/00—Master alloys for iron or steel
- C22C35/005—Master alloys for iron or steel based on iron, e.g. ferro-alloys
-
- 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
- C21C7/068—Decarburising
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2531034A DE2531034C2 (en) | 1975-07-11 | 1975-07-11 | Process for decarburizing high-carbon ferro-manganese or high-carbon ferrochrome |
| DE19752540290 DE2540290C3 (en) | 1975-09-10 | Process for decarburizing * '1 "x 11" 6111 ferrochrome or high carbon ferromanganese |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT65351A PT65351A (en) | 1976-08-01 |
| PT65351B true PT65351B (en) | 1978-01-06 |
Family
ID=25769141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT65351A PT65351B (en) | 1975-07-11 | 1976-07-09 | METHOD FOR CARBURIZING HIGHLY CARBONATED FERROMANGAN OR HIGH-CARBONIZED FERROCHROM |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS529616A (en) |
| AU (1) | AU503271B2 (en) |
| BR (1) | BR7604467A (en) |
| CA (1) | CA1077277A (en) |
| CS (1) | CS208709B2 (en) |
| ES (1) | ES449716A1 (en) |
| FI (1) | FI761996A7 (en) |
| FR (1) | FR2317369A1 (en) |
| GB (1) | GB1499049A (en) |
| NO (1) | NO762364L (en) |
| PT (1) | PT65351B (en) |
| SE (1) | SE7607845L (en) |
| SU (1) | SU648121A3 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2414559A1 (en) * | 1978-01-17 | 1979-08-10 | Creusot Loire | FERRO-MANGANESE REFINING PROCESS |
| JPS541044U (en) * | 1978-04-28 | 1979-01-06 | ||
| FR2444083A1 (en) * | 1978-12-11 | 1980-07-11 | Sofrem | MANILESE ALLOY DEILICIATION PROCESS |
| FR2446866A1 (en) * | 1979-01-22 | 1980-08-14 | Sofrem | PROCESS FOR OBTAINING MEDIUM CARBON-CONTAINING MANGANESE ALLOYS |
| US4662937A (en) * | 1984-05-28 | 1987-05-05 | Nippon Steel Corporation | Process for production of high-manganese iron alloy by smelting reduction |
| JPS61291947A (en) * | 1985-06-18 | 1986-12-22 | Kawasaki Steel Corp | Production of alloy iron |
| CN110819880B (en) * | 2019-11-27 | 2021-06-22 | 宝钢德盛不锈钢有限公司 | Pretreatment process and application of chromium-containing low-nickel molten iron for production of 200-series stainless steel |
| WO2021177021A1 (en) | 2020-03-06 | 2021-09-10 | Ｊｆｅスチール株式会社 | Method for producing low-carbon ferromanganese |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1040526A (en) * | 1950-08-17 | 1953-10-15 | Bochumer Ver Fu R Gussstahlfab | Process for manufacturing low-carbon chromium and / or manganese alloys, of the type of refined and over-refined alloys |
| BE792732A (en) * | 1972-01-13 | 1973-03-30 | Elektrometallurgie Gmbh | PROCESS FOR RAPIDLY DECARBURATION OF IRON ALLOYS BY MEANS OF OXYGEN |
-
1976
- 1976-07-06 SU SU762378453A patent/SU648121A3/en active
- 1976-07-07 GB GB28172/76A patent/GB1499049A/en not_active Expired
- 1976-07-07 NO NO762364A patent/NO762364L/no unknown
- 1976-07-07 JP JP51080017A patent/JPS529616A/en active Granted
- 1976-07-08 BR BR7604467A patent/BR7604467A/en unknown
- 1976-07-08 SE SE7607845A patent/SE7607845L/en not_active Application Discontinuation
- 1976-07-08 FI FI761996A patent/FI761996A7/fi not_active Application Discontinuation
- 1976-07-09 ES ES449716A patent/ES449716A1/en not_active Expired
- 1976-07-09 FR FR7621161A patent/FR2317369A1/en active Granted
- 1976-07-09 CS CS764564A patent/CS208709B2/en unknown
- 1976-07-09 PT PT65351A patent/PT65351B/en unknown
- 1976-07-12 AU AU15817/76A patent/AU503271B2/en not_active Expired
- 1976-07-12 CA CA256,771A patent/CA1077277A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SU648121A3 (en) | 1979-02-15 |
| AU503271B2 (en) | 1979-08-30 |
| FR2317369B1 (en) | 1980-09-05 |
| BR7604467A (en) | 1977-07-26 |
| GB1499049A (en) | 1978-01-25 |
| JPS5727166B2 (en) | 1982-06-09 |
| FR2317369A1 (en) | 1977-02-04 |
| JPS529616A (en) | 1977-01-25 |
| CS208709B2 (en) | 1981-09-15 |
| CA1077277A (en) | 1980-05-13 |
| SE7607845L (en) | 1977-01-13 |
| FI761996A7 (en) | 1977-01-12 |
| PT65351A (en) | 1976-08-01 |
| AU1581776A (en) | 1978-01-19 |
| ES449716A1 (en) | 1977-08-01 |
| NO762364L (en) | 1977-01-12 |
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