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GB1060050A - Deeply hardenable liner member for grinding mill - Google Patents

Deeply hardenable liner member for grinding mill

Info

Publication number
GB1060050A
GB1060050A GB51001/63A GB5100163A GB1060050A GB 1060050 A GB1060050 A GB 1060050A GB 51001/63 A GB51001/63 A GB 51001/63A GB 5100163 A GB5100163 A GB 5100163A GB 1060050 A GB1060050 A GB 1060050A
Authority
GB
United Kingdom
Prior art keywords
grinding mill
deeply
liner member
alloy
hardenable
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
GB51001/63A
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.)
United States Steel Corp
Original Assignee
United States Steel Corp
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 United States Steel Corp filed Critical United States Steel Corp
Publication of GB1060050A publication Critical patent/GB1060050A/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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/22—Lining for containers

Landscapes

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

Abstract

A low alloy steel, which is highly hardenable when quenched from austenetizing temperatures at rates as low as 900 DEG F. per hour, comprises <TABS:1060050/C6-C7/1> the balance, apart from impurities (e.g. P, S and N), being iron. The austenetizing temperature may be 1550 DEG F. and the quenching may be by forced air cooling or by oil quenching. The alloy may then be tempered at 400 DEG F. This alloy is useful for making grinding mill liner elements.
GB51001/63A 1962-12-31 1963-12-24 Deeply hardenable liner member for grinding mill Expired GB1060050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US248500A US3250610A (en) 1962-12-31 1962-12-31 Deeply hardenable liner member for grinding mill

Publications (1)

Publication Number Publication Date
GB1060050A true GB1060050A (en) 1967-02-22

Family

ID=22939415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51001/63A Expired GB1060050A (en) 1962-12-31 1963-12-24 Deeply hardenable liner member for grinding mill

Country Status (4)

Country Link
US (1) US3250610A (en)
ES (1) ES294930A1 (en)
GB (1) GB1060050A (en)
LU (1) LU45140A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364772A (en) * 1981-05-28 1982-12-21 Titanium Metals Corporation Of America Rail wheel alloy
DE4426211C2 (en) * 1994-07-23 1997-11-06 Maalwerk Amsterdam Bv Lining for the drums of ball mills
US6855213B2 (en) 1998-09-15 2005-02-15 Armco Inc. Non-ridging ferritic chromium alloyed steel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1496979A (en) * 1922-01-05 1924-06-10 Corning Edwin Alloy steel for metal-cutting tools
US1721555A (en) * 1927-12-03 1929-07-23 American Steel Foundries Steel
GB457872A (en) * 1934-03-14 1936-12-02 Child Harold Wills Improvements in or relating to molybdenum alloy steels

Also Published As

Publication number Publication date
ES294930A1 (en) 1964-04-16
US3250610A (en) 1966-05-10
LU45140A1 (en) 1964-03-02

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