LU85579A1 - Cylindre de laminoir a deux metaux pour cage degrossisseuse ou finisseuse d'un train a bades a chaud - Google Patents

Cylindre de laminoir a deux metaux pour cage degrossisseuse ou finisseuse d'un train a bades a chaud Download PDF

Info

Publication number
LU85579A1
LU85579A1 LU85579A LU85579A LU85579A1 LU 85579 A1 LU85579 A1 LU 85579A1 LU 85579 A LU85579 A LU 85579A LU 85579 A LU85579 A LU 85579A LU 85579 A1 LU85579 A1 LU 85579A1
Authority
LU
Luxembourg
Prior art keywords
train
degreaser
metal roller
contents
roller cylinder
Prior art date
Application number
LU85579A
Other languages
English (en)
French (fr)
Inventor
Jean-Pierre Breyer
Jacques Purnode
Jacques Evrard
Original Assignee
Marichal Ketin & Cie
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 Marichal Ketin & Cie filed Critical Marichal Ketin & Cie
Priority to LU85579A priority Critical patent/LU85579A1/fr
Priority to DE8585201613T priority patent/DE3585258D1/de
Priority to EP85201613A priority patent/EP0178022B1/de
Priority to AT85201613T priority patent/ATE71861T1/de
Priority to DE198585201613T priority patent/DE178022T1/de
Publication of LU85579A1 publication Critical patent/LU85579A1/fr

Links

Classifications

    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
LU85579A 1984-10-08 1984-10-08 Cylindre de laminoir a deux metaux pour cage degrossisseuse ou finisseuse d'un train a bades a chaud LU85579A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
LU85579A LU85579A1 (fr) 1984-10-08 1984-10-08 Cylindre de laminoir a deux metaux pour cage degrossisseuse ou finisseuse d'un train a bades a chaud
DE8585201613T DE3585258D1 (de) 1984-10-08 1985-10-05 Zylinderrolle aus zwei metallen fuer vor- oder fertigwalzgerueste in einer warmbandstrasse.
EP85201613A EP0178022B1 (de) 1984-10-08 1985-10-05 Zylinderrolle aus zwei Metallen für Vor- oder Fertigwalzgerüste in einer Warmbandstrasse
AT85201613T ATE71861T1 (de) 1984-10-08 1985-10-05 Zylinderrolle aus zwei metallen fuer vor- oder fertigwalzgerueste in einer warmbandstrasse.
DE198585201613T DE178022T1 (de) 1984-10-08 1985-10-05 Zylinderrolle aus zwei metallen fuer vor- oder fertigwalzgerueste in einer warmbandstrasse.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU85579 1984-10-08
LU85579A LU85579A1 (fr) 1984-10-08 1984-10-08 Cylindre de laminoir a deux metaux pour cage degrossisseuse ou finisseuse d'un train a bades a chaud

Publications (1)

Publication Number Publication Date
LU85579A1 true LU85579A1 (fr) 1986-06-11

Family

ID=19730336

Family Applications (1)

Application Number Title Priority Date Filing Date
LU85579A LU85579A1 (fr) 1984-10-08 1984-10-08 Cylindre de laminoir a deux metaux pour cage degrossisseuse ou finisseuse d'un train a bades a chaud

Country Status (4)

Country Link
EP (1) EP0178022B1 (de)
AT (1) ATE71861T1 (de)
DE (2) DE3585258D1 (de)
LU (1) LU85579A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601268B1 (fr) * 1986-07-11 1992-07-24 Chavanne Ketin Cylindre de travail composite en acier pour train a chaud.
AU624109B2 (en) * 1987-12-23 1992-06-04 Chavanne-Ketin Composite bi-metallic support roll for 4- or 6- high hot rolling mill finisher

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB864495A (en) * 1956-08-02 1961-04-06 Heinz Teves Steel alloy for valve members
FR1276495A (fr) * 1960-12-21 1961-11-17 Latrobe Steel Co Acier résistant à l'usure aux températures élevées
DE1228067B (de) * 1962-03-09 1966-11-03 Teves Thompson & Co G M B H Verwendung einer Stahllegierung als Werkstoff fuer Kolbenringe
US3342058A (en) * 1962-03-26 1967-09-19 Hitachi Ltd Roll for cold-rolling metallic sheet materials
US4150978A (en) * 1978-04-24 1979-04-24 Latrobe Steel Company High performance bearing steels
FR2469221A1 (fr) * 1979-11-13 1981-05-22 Usinor Cylindre de laminoir pour train a chaud

Also Published As

Publication number Publication date
DE3585258D1 (de) 1992-03-05
ATE71861T1 (de) 1992-02-15
EP0178022B1 (de) 1992-01-22
DE178022T1 (de) 1987-01-15
EP0178022A1 (de) 1986-04-16

Similar Documents

Publication Publication Date Title
DE2032722C3 (de) Kolbenring für eine Brennkraftmaschine
US5674171A (en) Roll outer layer material for hot rolling and method of manufacturing roll for hot rolling
LU85579A1 (fr) Cylindre de laminoir a deux metaux pour cage degrossisseuse ou finisseuse d'un train a bades a chaud
EP0028980B1 (de) Bimetallische Walze für Warmbandwalzwerk
JP2700591B2 (ja) 遠心鋳造製複合ロール
JP2715205B2 (ja) 圧延用ロール外層材
JP3438336B2 (ja) 高速度鋼系圧延用ロール外層材
JP2974226B2 (ja) 遠心鋳造製複合ロール
EP0322300B1 (de) Stützwalze aus Verbundbimetall zum Warmwalzen
US2245456A (en) Cast aluminum pulley
DE4026611C2 (de) Bremskörper
JPH05171339A (ja) 超硬合金
JP2878544B2 (ja) 遠心鋳造製複合ロール
JP2833374B2 (ja) 低硬度、長寿命転動疲労強度焼入れロール鋼
JP3938246B2 (ja) 耐高温変形性を付与した耐熱用Ｆｅ−Ｃｒ−Ａｌフェライト系ステンレス鋼板
CN214774475U (zh) 一种高强度耐热性冷轧带钢
JP2732896B2 (ja) 鋼板の熱間圧延用ロール
JP4650732B2 (ja) 圧延ロール用外層材および圧延ロール
JPH06145888A (ja) 圧延用ロール
US2473059A (en) Bearing alloy
JP2832254B2 (ja) 圧延用遠心鋳造製ロール外層材
ATE66965T1 (de) Arbeitswalze aus verbundguss fuer ein walzwerk.
JPH0881731A (ja) 熱間圧延用ロール及びその製造方法
JP3217621B2 (ja) 表面粗度が小さく、かつ表層と中央層との硬さの差が少なく耐摩耗性に優れた熱延鋼板の製造方法
JP2000135504A (ja) 熱間圧延用複合ロール