ES2013974A4 - RAIL ALLOY FOR THE WORKING SURFACE OF LAMINATION TRAIN ROLLERS - Google Patents

RAIL ALLOY FOR THE WORKING SURFACE OF LAMINATION TRAIN ROLLERS

Info

Publication number
ES2013974A4
ES2013974A4 ES89830217T ES89830217T ES2013974A4 ES 2013974 A4 ES2013974 A4 ES 2013974A4 ES 89830217 T ES89830217 T ES 89830217T ES 89830217 T ES89830217 T ES 89830217T ES 2013974 A4 ES2013974 A4 ES 2013974A4
Authority
ES
Spain
Prior art keywords
working surface
train rollers
lamination train
rail alloy
alloy
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.)
Pending
Application number
ES89830217T
Other languages
Spanish (es)
Inventor
Ferruccio Innse Innocenti Santeustacchio Camplani
Gianni Innse Innocenti Santeustacchio Songini
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.)
Centro Sviluppo Mat SpA
Centro Sviluppo Materiali SpA
Original Assignee
Centro Sviluppo Mat SpA
Centro Sviluppo Materiali SpA
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 Centro Sviluppo Mat SpA, Centro Sviluppo Materiali SpA filed Critical Centro Sviluppo Mat SpA
Publication of ES2013974A4 publication Critical patent/ES2013974A4/en
Pending 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • 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
    • C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
ES89830217T 1988-06-10 1989-05-17 RAIL ALLOY FOR THE WORKING SURFACE OF LAMINATION TRAIN ROLLERS Pending ES2013974A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8848070A IT1226780B (en) 1988-06-10 1988-06-10 IRON ALLOY USED TO REALIZE THE WORKING LAYER OF LAMINATION CYLINDERS

Publications (1)

Publication Number Publication Date
ES2013974A4 true ES2013974A4 (en) 1990-06-16

Family

ID=11264345

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89830217T Pending ES2013974A4 (en) 1988-06-10 1989-05-17 RAIL ALLOY FOR THE WORKING SURFACE OF LAMINATION TRAIN ROLLERS

Country Status (4)

Country Link
EP (1) EP0346293A1 (en)
DE (1) DE346293T1 (en)
ES (1) ES2013974A4 (en)
IT (1) IT1226780B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0788555B2 (en) * 1989-04-21 1995-09-27 関東特殊製鋼株式会社 High wear resistance cold rolling material
JP2960458B2 (en) * 1990-02-28 1999-10-06 日立金属株式会社 Wear resistant composite roll
BE1006356A3 (en) * 1991-12-19 1994-08-02 Fond Marichal Ketin & Cie Sa D Bimetal working cylinder for hot rolling of steel strips
JP2841276B2 (en) * 1994-06-29 1998-12-24 川崎製鉄株式会社 Hot rolling roll outer layer material and method for manufacturing hot rolling roll
CA2166258C (en) * 1995-02-14 2002-03-26 Kenji Ichino Roll outer layer material for hot rolling and method of manufacturing roll for hot rolling
CA2861581C (en) 2011-12-30 2021-05-04 Scoperta, Inc. Coating compositions
AU2016317860B2 (en) 2015-09-04 2021-09-30 Scoperta, Inc. Chromium free and low-chromium wear resistant alloys
WO2020086971A1 (en) 2018-10-26 2020-04-30 Oerlikon Metco (Us) Inc. Corrosion and wear resistant nickel based alloys

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB669396A (en) * 1938-12-06 1952-04-02 Boehler & Co Ag Geb Hot working tools and alloys therefor
DE1225871B (en) * 1963-05-24 1966-09-29 Boehler & Co Ag Geb High speed steel with increased wear resistance
US3367770A (en) * 1965-02-01 1968-02-06 Latrobe Steel Co Ferrous alloys and abrasion resistant articles thereof
GB1140070A (en) * 1965-11-18 1969-01-15 Nat Twist Drill & Tool Co Titanium steel alloys
SU339593A1 (en) * 1970-10-19 1972-05-24 В. Ф. Моисеев, А. О. Аранович , С. С. Федосиенко Московский станкоинструментальный институт
US3901690A (en) * 1971-05-11 1975-08-26 Carpenter Technology Corp Wear resistant alloy steels containing cb and one of ti, hf or zr

Also Published As

Publication number Publication date
DE346293T1 (en) 1990-04-12
EP0346293A1 (en) 1989-12-13
IT8848070A0 (en) 1988-06-10
IT1226780B (en) 1991-02-07

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