NZ219725A - Production of cast iron high in pearlite content - Google Patents

Production of cast iron high in pearlite content

Info

Publication number
NZ219725A
NZ219725A NZ219725A NZ21972587A NZ219725A NZ 219725 A NZ219725 A NZ 219725A NZ 219725 A NZ219725 A NZ 219725A NZ 21972587 A NZ21972587 A NZ 21972587A NZ 219725 A NZ219725 A NZ 219725A
Authority
NZ
New Zealand
Prior art keywords
production
cast iron
iron high
pearlite content
pearlite
Prior art date
Application number
NZ219725A
Inventor
Ivo Henych
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Publication of NZ219725A publication Critical patent/NZ219725A/en

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
    • 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
    • C21C1/08—Manufacture of cast-iron
    • 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
    • C21C1/105—Nodularising additive agents
NZ219725A 1986-03-20 1987-03-20 Production of cast iron high in pearlite content NZ219725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1131/86A CH665851A5 (en) 1986-03-20 1986-03-20 METHOD FOR PRODUCING PERLITIC CAST IRON TYPES.

Publications (1)

Publication Number Publication Date
NZ219725A true NZ219725A (en) 1990-03-27

Family

ID=4203222

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ219725A NZ219725A (en) 1986-03-20 1987-03-20 Production of cast iron high in pearlite content

Country Status (20)

Country Link
JP (1) JPS62230926A (en)
KR (1) KR910001353B1 (en)
CN (1) CN1005994B (en)
AT (1) AT398984B (en)
AU (1) AU594439B2 (en)
CH (1) CH665851A5 (en)
DD (1) DD259001A5 (en)
DE (1) DE3706901A1 (en)
ES (1) ES2002591A6 (en)
FI (1) FI85507C (en)
FR (1) FR2601039B1 (en)
GB (1) GB2187985B (en)
IN (1) IN168111B (en)
IT (1) IT1204930B (en)
NO (1) NO871116L (en)
NZ (1) NZ219725A (en)
PL (1) PL264592A1 (en)
SE (1) SE462976B (en)
YU (1) YU41487A (en)
ZA (1) ZA871685B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6973954B2 (en) * 2001-12-20 2005-12-13 International Engine Intellectual Property Company, Llc Method for manufacture of gray cast iron for crankcases and cylinder heads
NO20045611D0 (en) * 2004-12-23 2004-12-23 Elkem Materials Modifying agents for cast iron
CN102296226A (en) * 2011-07-28 2011-12-28 徐州胜海机械制造科技有限公司 Post inoculant for large-scale ductile iron casting and manufacture method thereof
CN102936679A (en) * 2012-11-22 2013-02-20 宁夏共享集团有限责任公司 Gray cast iron electric-furnace smelting method
CN106676250A (en) * 2016-12-15 2017-05-17 广西大学 Thermal treatment method for chilled cast iron roll
CN112962018B (en) * 2021-01-29 2022-04-01 宁波日星铸业有限公司 Chilling process manufacturing method of non-label QT600-7 nodular cast iron

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB728402A (en) * 1951-11-16 1955-04-20 Boehler & Co Ag Geb An improved method of grain-refining during the casting of high-melting-point metals especially iron and steel in chill moulds
GB829375A (en) * 1956-07-06 1960-03-02 Koppers Co Inc Improvements in or relating to coke oven door closure apparatus
US2955933A (en) * 1958-11-17 1960-10-11 Union Carbide Corp Inoculants for cast iron
NL299266A (en) * 1963-10-15
DE1483619B2 (en) * 1965-01-11 1974-10-31 Paderwerk Gebr. Benteler, 4794 Schloss Neuhaus Continuous casting of killed steel
NL6511874A (en) * 1965-09-10 1967-03-13
DE1458899A1 (en) * 1965-11-17 1969-02-13 Metallgesellschaft Ag Method of inoculating cast iron
LU50927A1 (en) * 1966-04-19 1967-10-19
GB1127486A (en) * 1966-03-01 1968-09-18 Edgar Allen & Co Ltd Apparatus for the introduction of particulate material into molten metals
AU441280B2 (en) * 1969-12-11 1973-10-09 Meehanite Metal Corporation Improved method of making nodular iron
DE2132417A1 (en) * 1971-06-30 1973-01-11 Schwaebische Huettenwerke Gmbh High tensile pearlitic cast iron prodn - contg aluminium as replacement for silicon
DE2318078A1 (en) * 1973-04-11 1974-10-31 Buderus Eisenwerk Pearlitic flake graphite cast iron - having superior hardness and tensile strength, by addition of antimony
CH584075A5 (en) * 1973-04-11 1977-01-31 Fischer Ag Georg
GB1446947A (en) * 1973-09-08 1976-08-18 Pont A Mousson Method for obtaining spheroidal graphite castings and a device for carrying out said method
US3911993A (en) * 1974-07-12 1975-10-14 Caterpillar Tractor Co Method and apparatus for adding treating agents to molten metal
US3991810A (en) * 1974-07-15 1976-11-16 Caterpillar Tractor Co. Method and apparatus for introducing additives into a casting mold
US3991808A (en) * 1974-07-15 1976-11-16 Caterpillar Tractor Co. Method and apparatus for the introduction of additives into a casting mold
US4028099A (en) * 1975-04-17 1977-06-07 Ford Motor Company Continuous stream - inclined trough treatment of ductile iron
US4191563A (en) * 1976-03-08 1980-03-04 Ford Motor Company Continuous stream treatment of ductile iron
US4107393A (en) * 1977-03-14 1978-08-15 Caterpillar Tractor Co. Inoculation article
GB1527054A (en) * 1977-05-11 1978-10-04 British Cast Iron Res Ass Producing nodular graphite iron
JPS5524980A (en) * 1978-08-14 1980-02-22 Mitsubishi Heavy Ind Ltd Cast iron and spheroidal graphite cast iron surface hardening
JPS5575855A (en) * 1978-11-30 1980-06-07 Hitachi Metals Ltd Adding method of inoculant
DE3070892D1 (en) * 1980-01-15 1985-08-29 Materials & Methods Ltd Process for manufacture of cast iron with vermicular graphite and cast iron so produced
GB2069898A (en) * 1980-02-26 1981-09-03 Metal Research Corp Inoculation to a molten cast iron during pouring
GB2073072B (en) * 1980-04-08 1984-04-18 British Steel Corp Introducing reactants into a steel melt
GB2078784A (en) * 1980-06-27 1982-01-13 British Aluminium Co Ltd Alloying Additive
GB2096032A (en) * 1981-04-07 1982-10-13 Mitsubishi Steel Mfg Continuously casting lead-containing steel
US4363661A (en) * 1981-04-08 1982-12-14 Ford Motor Company Method for increasing mechanical properties in ductile iron by alloy additions
FR2511044A1 (en) * 1981-08-04 1983-02-11 Nobel Bozel FERRO-ALLOY FOR THE TREATMENT OF INOCULATION OF SPHEROIDAL GRAPHITE FONT
JPS5861209A (en) * 1981-10-08 1983-04-12 Kubota Ltd Production of spheroidal graphite cast iron
JPS59208030A (en) * 1983-05-12 1984-11-26 Hirotoshi Taniguchi Method and device for continuous treatment of molten metal

Also Published As

Publication number Publication date
DE3706901A1 (en) 1987-10-01
NO871116L (en) 1987-09-21
DD259001A5 (en) 1988-08-10
SE8701146D0 (en) 1987-03-19
YU41487A (en) 1990-02-28
CH665851A5 (en) 1988-06-15
FI871214A0 (en) 1987-03-19
DE3706901C2 (en) 1989-02-16
IN168111B (en) 1991-02-09
GB2187985A (en) 1987-09-23
SE8701146L (en) 1987-09-21
FI85507B (en) 1992-01-15
AT398984B (en) 1995-02-27
NO871116D0 (en) 1987-03-18
AU594439B2 (en) 1990-03-08
ATA49787A (en) 1994-07-15
GB2187985B (en) 1990-12-12
CN1005994B (en) 1989-12-06
GB8704816D0 (en) 1987-04-08
ZA871685B (en) 1987-08-31
IT8719681A0 (en) 1987-03-13
ES2002591A6 (en) 1988-08-16
KR910001353B1 (en) 1991-03-04
FR2601039B1 (en) 1992-12-31
SE462976B (en) 1990-09-24
CN87102216A (en) 1987-09-30
FI85507C (en) 1992-04-27
IT1204930B (en) 1989-03-10
PL264592A1 (en) 1988-02-04
FR2601039A1 (en) 1988-01-08
FI871214A (en) 1987-09-21
JPS62230926A (en) 1987-10-09
AU7042487A (en) 1987-09-24
KR870009036A (en) 1987-10-22

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