FR92785E - Process for the manufacture of spheroidal graphite steel. - Google Patents
Process for the manufacture of spheroidal graphite steel.Info
- Publication number
- FR92785E FR92785E FR115581A FR115581A FR92785E FR 92785 E FR92785 E FR 92785E FR 115581 A FR115581 A FR 115581A FR 115581 A FR115581 A FR 115581A FR 92785 E FR92785 E FR 92785E
- Authority
- FR
- France
- Prior art keywords
- manufacture
- spheroidal graphite
- graphite steel
- steel
- spheroidal
- 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
Classifications
-
- 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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/04—Cast-iron alloys containing spheroidal graphite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR115581A FR92785E (en) | 1966-09-13 | 1967-07-25 | Process for the manufacture of spheroidal graphite steel. |
LU54380D LU54380A1 (en) | 1966-09-13 | 1967-08-25 | |
ES344845A ES344845A1 (en) | 1966-09-13 | 1967-09-08 | Improvements in or relating to Iron-Carbon Alloys |
BE703700D BE703700A (en) | 1966-09-13 | 1967-09-11 | |
DE19671583207 DE1583207C2 (en) | 1966-09-13 | 1967-09-11 | Application of the injection of noble gas for the formation of spheroidal graphite |
GB4165267A GB1194265A (en) | 1966-09-13 | 1967-09-12 | Improvements in or relating to Iron-Carbon Alloys |
NL6712445A NL6712445A (en) | 1966-09-13 | 1967-09-12 | |
US29751A US3619172A (en) | 1966-09-13 | 1970-04-24 | Process for forming spheroidal graphite in hypereutectoid steels |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR76147A FR1504584A (en) | 1966-09-13 | 1966-09-13 | Process for the production of spheroidal graphite steel |
FR115581A FR92785E (en) | 1966-09-13 | 1967-07-25 | Process for the manufacture of spheroidal graphite steel. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR92785E true FR92785E (en) | 1968-12-27 |
Family
ID=26173075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR115581A Expired FR92785E (en) | 1966-09-13 | 1967-07-25 | Process for the manufacture of spheroidal graphite steel. |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE703700A (en) |
DE (1) | DE1583207C2 (en) |
ES (1) | ES344845A1 (en) |
FR (1) | FR92785E (en) |
GB (1) | GB1194265A (en) |
LU (1) | LU54380A1 (en) |
NL (1) | NL6712445A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH667466A5 (en) * | 1985-12-23 | 1988-10-14 | Fischer Ag Georg | PROCESS FOR POST-TREATMENT OF AN IRON CAST MELT. |
-
1967
- 1967-07-25 FR FR115581A patent/FR92785E/en not_active Expired
- 1967-08-25 LU LU54380D patent/LU54380A1/xx unknown
- 1967-09-08 ES ES344845A patent/ES344845A1/en not_active Expired
- 1967-09-11 DE DE19671583207 patent/DE1583207C2/en not_active Expired
- 1967-09-11 BE BE703700D patent/BE703700A/xx not_active IP Right Cessation
- 1967-09-12 GB GB4165267A patent/GB1194265A/en not_active Expired
- 1967-09-12 NL NL6712445A patent/NL6712445A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1583207B1 (en) | 1972-04-27 |
BE703700A (en) | 1968-03-11 |
LU54380A1 (en) | 1967-10-25 |
GB1194265A (en) | 1970-06-10 |
NL6712445A (en) | 1968-03-14 |
ES344845A1 (en) | 1969-01-01 |
DE1583207C2 (en) | 1974-07-11 |
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