GB1534811A - Steel abrasives and method for producing same - Google Patents

Steel abrasives and method for producing same

Info

Publication number
GB1534811A
GB1534811A GB1544377A GB1544377A GB1534811A GB 1534811 A GB1534811 A GB 1534811A GB 1544377 A GB1544377 A GB 1544377A GB 1544377 A GB1544377 A GB 1544377A GB 1534811 A GB1534811 A GB 1534811A
Authority
GB
United Kingdom
Prior art keywords
producing same
steel
shot
fluid
cast
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
Application number
GB1544377A
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.)
Cleveland Metal Abrasive Co
Original Assignee
Cleveland Metal Abrasive Co
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 Cleveland Metal Abrasive Co filed Critical Cleveland Metal Abrasive Co
Priority to GB1544377A priority Critical patent/GB1534811A/en
Publication of GB1534811A publication Critical patent/GB1534811A/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
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

1534811 Cast steel shot CLEVELAND METAL ABRASIVE Inc 14 April 1977 15443/77 Heading C7X Steel shot having a microstructure of substantially all martensite is produced by charging, melting, refining e.g. adding Boron and passing into a stream of fluid 22 under pressure and into a fluid quench bath 26. The cast shot may be subsequently ground or tempered.
GB1544377A 1977-04-14 1977-04-14 Steel abrasives and method for producing same Expired GB1534811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1544377A GB1534811A (en) 1977-04-14 1977-04-14 Steel abrasives and method for producing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1544377A GB1534811A (en) 1977-04-14 1977-04-14 Steel abrasives and method for producing same

Publications (1)

Publication Number Publication Date
GB1534811A true GB1534811A (en) 1978-12-06

Family

ID=10059231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1544377A Expired GB1534811A (en) 1977-04-14 1977-04-14 Steel abrasives and method for producing same

Country Status (1)

Country Link
GB (1) GB1534811A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101767191A (en) * 2010-02-10 2010-07-07 淄博大亚金属科技股份有限公司 Centrifugal pan for steel shot molding and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101767191A (en) * 2010-02-10 2010-07-07 淄博大亚金属科技股份有限公司 Centrifugal pan for steel shot molding and manufacturing method thereof

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Legal Events

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