GB2134542A - Abrasive resistant white cast iron - Google Patents

Abrasive resistant white cast iron

Info

Publication number
GB2134542A
GB2134542A GB08406512A GB8406512A GB2134542A GB 2134542 A GB2134542 A GB 2134542A GB 08406512 A GB08406512 A GB 08406512A GB 8406512 A GB8406512 A GB 8406512A GB 2134542 A GB2134542 A GB 2134542A
Authority
GB
United Kingdom
Prior art keywords
cast iron
white cast
melt
globules
abrasive resistant
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.)
Granted
Application number
GB08406512A
Other versions
GB8406512D0 (en
GB2134542B (en
Inventor
Wallace Day
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.)
GIW Industries Inc
Original Assignee
GIW Industries Inc
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 GIW Industries Inc filed Critical GIW Industries Inc
Publication of GB8406512D0 publication Critical patent/GB8406512D0/en
Publication of GB2134542A publication Critical patent/GB2134542A/en
Application granted granted Critical
Publication of GB2134542B publication Critical patent/GB2134542B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/06—Cast-iron alloys containing chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/06—Cast-iron alloys containing chromium
    • C22C37/08—Cast-iron alloys containing chromium with nickel

Abstract

A white cast iron having toughness, high tensile strength and abrasion resistance containing 0.1 % to 4.0 % boron in an iron-carbon alloy with the carbides in the form of globules and of an average size less than 4 microns. This white cast iron is produced by incorporating the boron in the composition to form a melt, super cooling the melt while liquid to at least 5<o>F below the equilibrium solidification temperature between 2200<o>F to 2400<o>F and then solidifying the melt to produce the globules of carbides uniformly dispersed and having a size much smaller than the size of the carbide particles of conventional cast iron.
GB08406512A 1982-07-19 1982-07-19 Abrasive resistant white cast iron Expired GB2134542B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1982/000976 WO1984000385A1 (en) 1982-07-19 1982-07-19 Abrasive resistant white cast iron

Publications (3)

Publication Number Publication Date
GB8406512D0 GB8406512D0 (en) 1984-04-18
GB2134542A true GB2134542A (en) 1984-08-15
GB2134542B GB2134542B (en) 1987-06-03

Family

ID=22168102

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08406512A Expired GB2134542B (en) 1982-07-19 1982-07-19 Abrasive resistant white cast iron

Country Status (8)

Country Link
EP (1) EP0113715A4 (en)
JP (1) JPS59501551A (en)
AU (1) AU557815B2 (en)
CH (2) CH660753A5 (en)
DE (1) DE3390167T1 (en)
GB (1) GB2134542B (en)
NL (1) NL8220290A (en)
WO (1) WO1984000385A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0159981A4 (en) * 1983-10-24 1987-04-29 Giw Ind Inc Abrasive resistant white cast iron.
GB8508622D0 (en) * 1985-04-02 1985-05-09 Nl Petroleum Prod Rotary drill bits
DE19901170B4 (en) * 1998-10-21 2006-11-23 Reiloy Metall Gmbh Use of an iron base age alloy
WO2013101561A1 (en) 2011-12-30 2013-07-04 Scoperta, Inc. Coating compositions
CA2887726A1 (en) 2012-10-11 2014-04-17 Scoperta, Inc. Non-magnetic metal alloy compositions and applications
WO2015081209A1 (en) 2013-11-26 2015-06-04 Scoperta, Inc. Corrosion resistant hardfacing alloy
WO2015157169A2 (en) * 2014-04-07 2015-10-15 Scoperta, Inc. Fine-grained high carbide cast iron alloys
WO2015191458A1 (en) 2014-06-09 2015-12-17 Scoperta, Inc. Crack resistant hardfacing alloys
US10465269B2 (en) 2014-07-24 2019-11-05 Scoperta, Inc. Impact resistant hardfacing and alloys and methods for making the same
MY190226A (en) 2014-07-24 2022-04-06 Oerlikon Metco Us Inc Hardfacing alloys resistant to hot tearing and cracking
JP7002169B2 (en) 2014-12-16 2022-01-20 エリコン メテコ（ユーエス）インコーポレイテッド Multiple hard phase-containing iron alloys with toughness and wear resistance
JP6999081B2 (en) 2015-09-04 2022-01-18 エリコン メテコ（ユーエス）インコーポレイテッド Non-chromium and low chrome wear resistant alloys
CA2996175C (en) 2015-09-08 2022-04-05 Scoperta, Inc. Non-magnetic, strong carbide forming alloys for powder manufacture
EP3374536A4 (en) 2015-11-10 2019-03-20 Scoperta, Inc. Oxidation controlled twin wire arc spray materials
WO2017165546A1 (en) 2016-03-22 2017-09-28 Scoperta, Inc. Fully readable thermal spray coating
CA3117043A1 (en) 2018-10-26 2020-04-30 Oerlikon Metco (Us) Inc. Corrosion and wear resistant nickel based alloys

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH189692A (en) * 1935-05-17 1937-03-15 Ind Research Lab Ltd Very hard ferrous alloy.
FR1089531A (en) * 1953-07-03 1955-03-18 Cie De Pont A Mousson Cast iron resistant to chemical agents and, in particular, fumes
SU121467A2 (en) * 1958-06-05 1958-11-30 Б.М. Конторов Wear resistant alloy
US2978320A (en) * 1958-12-29 1961-04-04 Gen Motors Corp Method for producing a high strength ferrous metal
US3012880A (en) * 1960-11-28 1961-12-12 Union Carbide Corp Iron-base alloy
NL6516411A (en) * 1964-12-18 1966-06-20
FR1600084A (en) * 1968-12-30 1970-07-20
DE1946623B1 (en) * 1969-09-15 1971-06-24 Gontermann Peipers Gmbh USE OF A HIGH CHROME ALLOY IRON ALLOY AS A MATERIAL FOR ROLLING MILL ROLLS
US3658515A (en) * 1970-06-22 1972-04-25 Xaloy Inc Hard wear-resistant ferrous alloy
JPS5419371B2 (en) * 1973-02-15 1979-07-14
SU618444A1 (en) * 1976-04-12 1978-08-05 Предприятие П/Я М-5356 Iron
JPS53140218A (en) * 1977-05-13 1978-12-07 Mitsubishi Heavy Ind Ltd Wear resistant white pig iron
FR2405749A1 (en) * 1977-10-14 1979-05-11 Thome Cromback Acieries NEW FORGED CRUSHING BODIES, ESPECIALLY CRUSHING BALLS, AND THEIR MANUFACTURING PROCESS
SU729273A1 (en) * 1978-05-10 1980-04-25 Институт Проблем Литья Ан Украинской Сср Cast iron
JPS6058782B2 (en) * 1979-12-28 1985-12-21 株式会社小松製作所 Grinding ball alloy
JPS5751241A (en) * 1980-09-12 1982-03-26 Komatsu Ltd Ball alloy for pulverization

Also Published As

Publication number Publication date
AU557815B2 (en) 1987-01-08
EP0113715A4 (en) 1985-04-24
CH661286A5 (en) 1987-07-15
EP0113715A1 (en) 1984-07-25
CH660753A5 (en) 1987-06-15
WO1984000385A1 (en) 1984-02-02
NL8220290A (en) 1984-06-01
JPS59501551A (en) 1984-08-30
DE3390167T1 (en) 1984-11-29
AU8824982A (en) 1984-02-08
GB8406512D0 (en) 1984-04-18
GB2134542B (en) 1987-06-03

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Legal Events

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