GB2187985B - Process for the production of pearlitic cast iron - Google Patents

Process for the production of pearlitic cast iron

Info

Publication number
GB2187985B
GB2187985B GB8704816A GB8704816A GB2187985B GB 2187985 B GB2187985 B GB 2187985B GB 8704816 A GB8704816 A GB 8704816A GB 8704816 A GB8704816 A GB 8704816A GB 2187985 B GB2187985 B GB 2187985B
Authority
GB
United Kingdom
Prior art keywords
production
cast iron
pearlitic cast
pearlitic
iron
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 - Fee Related
Application number
GB8704816A
Other languages
English (en)
Other versions
GB8704816D0 (en
GB2187985A (en
Inventor
Ivo Henych
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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Publication of GB8704816D0 publication Critical patent/GB8704816D0/en
Publication of GB2187985A publication Critical patent/GB2187985A/en
Application granted granted Critical
Publication of GB2187985B publication Critical patent/GB2187985B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Continuous Casting (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Chemical Vapour Deposition (AREA)
  • Thin Magnetic Films (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
GB8704816A 1986-03-20 1987-03-02 Process for the production of pearlitic cast iron Expired - Fee Related GB2187985B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1131/86A CH665851A5 (de) 1986-03-20 1986-03-20 Verfahren zur herstellung von perlitischen gusseisensorten.

Publications (3)

Publication Number Publication Date
GB8704816D0 GB8704816D0 (en) 1987-04-08
GB2187985A GB2187985A (en) 1987-09-23
GB2187985B true GB2187985B (en) 1990-12-12

Family

ID=4203222

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8704816A Expired - Fee Related GB2187985B (en) 1986-03-20 1987-03-02 Process for the production of pearlitic cast iron

Country Status (20)

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

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 (no) * 2004-12-23 2004-12-23 Elkem Materials Modifying agents for cast iron
CN102296226A (zh) * 2011-07-28 2011-12-28 徐州胜海机械制造科技有限公司 大型球墨铸铁件用二次孕育剂及制造方法
CN102936679A (zh) * 2012-11-22 2013-02-20 宁夏共享集团有限责任公司 一种灰铸铁电炉熔炼的方法
CN106676250A (zh) * 2016-12-15 2017-05-17 广西大学 一种冷硬铸铁轧辊的热处理方法
CN112962018B (zh) * 2021-01-29 2022-04-01 宁波日星铸业有限公司 一种非标牌号qt600-7球墨铸铁的激冷工艺制造方法

Citations (20)

* 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
GB1013077A (en) * 1963-10-15 1965-12-15 Tno Device for feeding additional materials into a stream of molten metals
GB1121269A (en) * 1965-09-10 1968-07-24 Tno Improvements in or relating to pouring blocks
GB1127486A (en) * 1966-03-01 1968-09-18 Edgar Allen & Co Ltd Apparatus for the introduction of particulate material into molten metals
GB1131025A (en) * 1965-01-11 1968-10-16 Benteler Geb Paderwerk Method of continuous casting of killed steel
GB1132056A (en) * 1965-11-17 1968-10-30 Metallgesellschaft Ag A method of inoculating cast iron
GB1177986A (en) * 1966-04-19 1970-01-14 Arbed A Process of and Apparatus for Teeming Molten Metal
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
GB1448534A (en) * 1974-07-15 1976-09-08 Caterpillar Tractor Co Method and apparatus for the introduction of additives into a casting mould
GB1459879A (en) * 1973-04-11 1976-12-31 Fischer Ag Georg Introduction of particles into a metal melt
GB1471394A (en) * 1974-07-15 1977-04-27 Caterpillar Tractor Co Method and apparatus for introducing additives into a casting mould
GB1504769A (en) * 1974-07-12 1978-03-22 Caterpillar Tractor Co Adding treating agents to molten metal
GB1527054A (en) * 1977-05-11 1978-10-04 British Cast Iron Res Ass Producing nodular graphite iron
GB1558333A (en) * 1977-03-14 1979-12-19 Caterpillar Tractor Co Inoculation article
GB2069898A (en) * 1980-02-26 1981-09-03 Metal Research Corp Inoculation to a molten cast iron during pouring
GB2073072A (en) * 1980-04-08 1981-10-14 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
GB2141955A (en) * 1983-05-12 1985-01-09 Hirotoshi Taniguchi Method and apparatus for continuously treating molten metal

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955933A (en) * 1958-11-17 1960-10-11 Union Carbide Corp Inoculants for cast iron
AU441280B2 (en) * 1969-12-11 1973-10-09 Meehanite Metal Corporation Improved method of making nodular iron
DE2132417A1 (de) * 1971-06-30 1973-01-11 Schwaebische Huettenwerke Gmbh Perlitisches gusseisen hoher zugfestigkeit und verfahren zum herstellen von gussformstuecken aus derartigem gusseisen
DE2318078A1 (de) * 1973-04-11 1974-10-31 Buderus Eisenwerk Verfahren zum herstellen eines gusseisens
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
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
ATE14455T1 (de) * 1980-01-15 1985-08-15 Materials & Methods Ltd Verfahren zur herstellung von gusseisen mit vermicular-graphit und nach diesem verfahren hergestelltes gusseisen.
US4363661A (en) * 1981-04-08 1982-12-14 Ford Motor Company Method for increasing mechanical properties in ductile iron by alloy additions
FR2511044A1 (fr) * 1981-08-04 1983-02-11 Nobel Bozel Ferro-alliage pour le traitement d'inoculation des fontes a graphite spheroidal
JPS5861209A (ja) * 1981-10-08 1983-04-12 Kubota Ltd 球状黒鉛鋳鉄の製造方法

Patent Citations (20)

* 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
GB1013077A (en) * 1963-10-15 1965-12-15 Tno Device for feeding additional materials into a stream of molten metals
GB1131025A (en) * 1965-01-11 1968-10-16 Benteler Geb Paderwerk Method of continuous casting of killed steel
GB1121269A (en) * 1965-09-10 1968-07-24 Tno Improvements in or relating to pouring blocks
GB1132056A (en) * 1965-11-17 1968-10-30 Metallgesellschaft Ag A method of inoculating cast iron
GB1127486A (en) * 1966-03-01 1968-09-18 Edgar Allen & Co Ltd Apparatus for the introduction of particulate material into molten metals
GB1177986A (en) * 1966-04-19 1970-01-14 Arbed A Process of and Apparatus for Teeming Molten Metal
GB1459879A (en) * 1973-04-11 1976-12-31 Fischer Ag Georg Introduction of particles into a metal melt
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
GB1504769A (en) * 1974-07-12 1978-03-22 Caterpillar Tractor Co Adding treating agents to molten metal
GB1448534A (en) * 1974-07-15 1976-09-08 Caterpillar Tractor Co Method and apparatus for the introduction of additives into a casting mould
GB1471394A (en) * 1974-07-15 1977-04-27 Caterpillar Tractor Co Method and apparatus for introducing additives into a casting mould
GB1558333A (en) * 1977-03-14 1979-12-19 Caterpillar Tractor Co Inoculation article
GB1527054A (en) * 1977-05-11 1978-10-04 British Cast Iron Res Ass Producing nodular graphite iron
GB2069898A (en) * 1980-02-26 1981-09-03 Metal Research Corp Inoculation to a molten cast iron during pouring
GB2073072A (en) * 1980-04-08 1981-10-14 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
GB2141955A (en) * 1983-05-12 1985-01-09 Hirotoshi Taniguchi Method and apparatus for continuously treating molten metal

Also Published As

Publication number Publication date
YU41487A (en) 1990-02-28
ZA871685B (en) 1987-08-31
CH665851A5 (de) 1988-06-15
SE462976B (sv) 1990-09-24
SE8701146D0 (sv) 1987-03-19
IN168111B (fr) 1991-02-09
AU594439B2 (en) 1990-03-08
IT1204930B (it) 1989-03-10
FR2601039A1 (fr) 1988-01-08
FI871214A0 (fi) 1987-03-19
SE8701146L (sv) 1987-09-21
DD259001A5 (de) 1988-08-10
KR870009036A (ko) 1987-10-22
AU7042487A (en) 1987-09-24
ATA49787A (de) 1994-07-15
JPS62230926A (ja) 1987-10-09
FI871214A (fi) 1987-09-21
FR2601039B1 (fr) 1992-12-31
CN87102216A (zh) 1987-09-30
FI85507B (fi) 1992-01-15
FI85507C (fi) 1992-04-27
KR910001353B1 (ko) 1991-03-04
GB8704816D0 (en) 1987-04-08
GB2187985A (en) 1987-09-23
ES2002591A6 (es) 1988-08-16
CN1005994B (zh) 1989-12-06
DE3706901A1 (de) 1987-10-01
PL264592A1 (en) 1988-02-04
DE3706901C2 (fr) 1989-02-16
NO871116D0 (no) 1987-03-18
NO871116L (no) 1987-09-21
NZ219725A (en) 1990-03-27
AT398984B (de) 1995-02-27
IT8719681A0 (it) 1987-03-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee