BR7204244D0 - WEAR RESISTANT ALLOYS AS WELL AS THE RESPECTIVE PROCESS OF MANUFACTURING AND PARTS OBTAINED WITH THE USE OF THESE ALLOYS - Google Patents

WEAR RESISTANT ALLOYS AS WELL AS THE RESPECTIVE PROCESS OF MANUFACTURING AND PARTS OBTAINED WITH THE USE OF THESE ALLOYS

Info

Publication number
BR7204244D0
BR7204244D0 BR4244/72A BR424472A BR7204244D0 BR 7204244 D0 BR7204244 D0 BR 7204244D0 BR 4244/72 A BR4244/72 A BR 4244/72A BR 424472 A BR424472 A BR 424472A BR 7204244 D0 BR7204244 D0 BR 7204244D0
Authority
BR
Brazil
Prior art keywords
alloys
manufacturing
well
wear resistant
respective process
Prior art date
Application number
BR4244/72A
Other languages
Portuguese (pt)
Inventor
M Feltz
Original Assignee
M Feltz
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 M Feltz filed Critical M Feltz
Publication of BR7204244D0 publication Critical patent/BR7204244D0/en

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
    • 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
    • B02C17/20—Disintegrating members
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H17/00—Details of grates
    • F23H17/12—Fire-bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Crushing And Grinding (AREA)
  • Heat Treatment Of Articles (AREA)
  • Powder Metallurgy (AREA)
  • Crushing And Pulverization Processes (AREA)
BR4244/72A 1971-06-29 1972-06-29 WEAR RESISTANT ALLOYS AS WELL AS THE RESPECTIVE PROCESS OF MANUFACTURING AND PARTS OBTAINED WITH THE USE OF THESE ALLOYS BR7204244D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU63431 1971-06-29

Publications (1)

Publication Number Publication Date
BR7204244D0 true BR7204244D0 (en) 1973-05-24

Family

ID=19726749

Family Applications (1)

Application Number Title Priority Date Filing Date
BR4244/72A BR7204244D0 (en) 1971-06-29 1972-06-29 WEAR RESISTANT ALLOYS AS WELL AS THE RESPECTIVE PROCESS OF MANUFACTURING AND PARTS OBTAINED WITH THE USE OF THESE ALLOYS

Country Status (15)

Country Link
US (1) US3834950A (en)
JP (1) JPS527406B1 (en)
AU (1) AU470081B2 (en)
BE (1) BE785431A (en)
BR (1) BR7204244D0 (en)
CA (1) CA990105A (en)
DE (1) DE2230864C3 (en)
FI (1) FI60241C (en)
GB (1) GB1390011A (en)
IT (1) IT959133B (en)
LU (1) LU63431A1 (en)
NO (1) NO131301C (en)
OA (1) OA04125A (en)
SE (1) SE408806C (en)
ZA (1) ZA723826B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE785255A (en) * 1972-06-22 1972-10-16 Soudure Autogene Elect ELECTRIC ARC CHARGING ALLOYS AS WELL AS COATED ELECTRODES, FILLED WIRES OR POWDER WELDING TO BE USED TO OBTAIN THEM.
WO1979000274A1 (en) * 1977-11-11 1979-05-17 Fischer Ag Georg Manufacturing process of metal pieces made of alloy cast iron exposed to wear
ZA844074B (en) * 1983-05-30 1986-04-30 Vickers Australia Ltd Abrasion resistant materials
US4547221A (en) * 1984-10-26 1985-10-15 Norman Telfer E Abrasion-resistant refrigeration-hardenable ferrous alloy
JPS6347665A (en) * 1986-08-14 1988-02-29 コントロン　インスツルメンツ　ホールディング　エヌ．ブイ． Method and device for operating pipet
AU636902B2 (en) * 1989-08-04 1993-05-13 Warman International Limited A ferrochromium alloy
KR940003890B1 (en) * 1989-08-04 1994-05-04 와맨 인터내셔날 리미티드 Ferrochromium alloy
ES2053163T3 (en) * 1990-01-22 1994-07-16 Sulzer Innotec Ag PROTECTIVE COAT FOR A METALLIC SUBSTRATE.
JP3897812B2 (en) * 1994-05-17 2007-03-28 カーエスベー・アクチエンゲゼルシャフト Chill casting with high corrosion resistance and wear resistance
US8430075B2 (en) * 2008-12-16 2013-04-30 L.E. Jones Company Superaustenitic stainless steel and method of making and use thereof
US9284631B2 (en) * 2014-05-16 2016-03-15 Roman Radon Hypereutectic white iron alloys comprising chromium and nitrogen and articles made therefrom
US9580777B1 (en) 2016-02-08 2017-02-28 Roman Radon Hypereutectic white iron alloys comprising chromium, boron and nitrogen and articles made therefrom
MA44552B1 (en) * 2016-06-24 2020-11-30 Weir Minerals Australia Ltd Erosion and corrosion resistant white cast iron
RU2663950C1 (en) * 2018-01-09 2018-08-13 Юлия Алексеевна Щепочкина Alloy
BE1027395B1 (en) * 2020-01-16 2021-01-29 Magotteaux Int FORGED CRUSH BALLS FOR SEMI-AUTOGENIC CRUSHERS
CN113025874B (en) * 2021-03-29 2022-07-19 北京工业大学 Hypereutectic high-chromium cast iron and inoculation modification treatment method thereof
CN113897475A (en) * 2021-07-20 2022-01-07 宁国市华丰耐磨材料有限公司 High-chromium grinding ball stage quenching heat treatment process
US12084732B2 (en) 2022-03-29 2024-09-10 Townley Foundry & Machine Co., Inc. Hypereutectic white iron alloy comprising chromium, boron and nitrogen and cryogenically hardened articles made therefrom

Also Published As

Publication number Publication date
FI60241B (en) 1981-08-31
US3834950A (en) 1974-09-10
SE408806B (en) 1979-07-09
DE2230864A1 (en) 1973-01-18
GB1390011A (en) 1975-04-09
DE2230864B2 (en) 1978-04-20
DE2230864C3 (en) 1978-12-14
NO131301C (en) 1975-05-07
LU63431A1 (en) 1973-01-22
IT959133B (en) 1973-11-10
NO131301B (en) 1975-01-27
SE408806C (en) 1981-03-16
AU4316372A (en) 1973-12-13
JPS527406B1 (en) 1977-03-02
ZA723826B (en) 1974-02-27
BE785431A (en) 1972-12-27
FI60241C (en) 1981-12-10
CA990105A (en) 1976-06-01
OA04125A (en) 1979-11-30
AU470081B2 (en) 1973-12-13

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