JPS579845A - Insersion for bubbling molten metal - Google Patents

Insersion for bubbling molten metal

Info

Publication number
JPS579845A
JPS579845A JP8446380A JP8446380A JPS579845A JP S579845 A JPS579845 A JP S579845A JP 8446380 A JP8446380 A JP 8446380A JP 8446380 A JP8446380 A JP 8446380A JP S579845 A JPS579845 A JP S579845A
Authority
JP
Japan
Prior art keywords
steel
additives
feeding
bubbling
molten metal
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.)
Pending
Application number
JP8446380A
Other languages
English (en)
Inventor
Takashi Takeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP8446380A priority Critical patent/JPS579845A/ja
Publication of JPS579845A publication Critical patent/JPS579845A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
JP8446380A 1980-06-20 1980-06-20 Insersion for bubbling molten metal Pending JPS579845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8446380A JPS579845A (en) 1980-06-20 1980-06-20 Insersion for bubbling molten metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8446380A JPS579845A (en) 1980-06-20 1980-06-20 Insersion for bubbling molten metal

Publications (1)

Publication Number Publication Date
JPS579845A true JPS579845A (en) 1982-01-19

Family

ID=13831312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8446380A Pending JPS579845A (en) 1980-06-20 1980-06-20 Insersion for bubbling molten metal

Country Status (1)

Country Link
JP (1) JPS579845A (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335601A (en) * 1976-09-16 1978-04-03 Koohoo Sangiyou Kk Capsule for treating agents used in desulfurization etc of molten metals
JPS5414318A (en) * 1977-07-05 1979-02-02 Koohoo Sangiyou Kk Treating of molten metal
JPS5456016A (en) * 1977-10-12 1979-05-04 Koohoo Sangiyou Kk Treating agent adding element of molten metal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335601A (en) * 1976-09-16 1978-04-03 Koohoo Sangiyou Kk Capsule for treating agents used in desulfurization etc of molten metals
JPS5414318A (en) * 1977-07-05 1979-02-02 Koohoo Sangiyou Kk Treating of molten metal
JPS5456016A (en) * 1977-10-12 1979-05-04 Koohoo Sangiyou Kk Treating agent adding element of molten metal

Similar Documents

Publication Publication Date Title
JPS57204294A (en) Denitrification of water
ZA865286B (en) Process for desulfurization of ferrous metal melts
JPS579845A (en) Insersion for bubbling molten metal
JPS55114469A (en) Mig arc welding method
JPS5527417A (en) Vertical downward build-up welding method
ES8405078A1 (es) Procedimiento para la produccion de un acero de baja aleacion.
JPS51128833A (en) Aeration method
JPS543696A (en) Manufacture method of reactor fuel pellet
JPS5589416A (en) Preparation of nitrogen containing steel
JPS5249973A (en) Decreasing method of nox in boilr exhaust gas
JPS5496845A (en) Molybdenum electrode bar for melting glass
JPS556428A (en) Adding method of alloy element to steel
Zadgorski et al. Process for Gas Alloying of Zinc--Nitrogen Alloys
JPS5375164A (en) Degassing column for dissolved gas
JPS536216A (en) Desulfurizing method for molten metal
JPS532325A (en) Dephosphrization of melting high chromium steel
JPS57108510A (en) Gas burner used for melting metal
JPS5417333A (en) Controller for concentration of plating bath
JPS5644725A (en) Regenerated slag for electro-slag melting
JPS57185917A (en) Steel making method by converter
JPS5420932A (en) High speed welding method
JPS57150430A (en) Deoxidizing agent
JPS5675511A (en) Method of controlling al in molten steel
FR2352065A1 (fr) Procede et dispositif pour l'addition de plomb dans un bain d'acier liquide
JPS51120907A (en) Method to add additives to molten metal