JPH0259202B2 - - Google Patents

Info

Publication number
JPH0259202B2
JPH0259202B2 JP58006440A JP644083A JPH0259202B2 JP H0259202 B2 JPH0259202 B2 JP H0259202B2 JP 58006440 A JP58006440 A JP 58006440A JP 644083 A JP644083 A JP 644083A JP H0259202 B2 JPH0259202 B2 JP H0259202B2
Authority
JP
Japan
Prior art keywords
less
outer layer
roll
cast
casting
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 - Lifetime
Application number
JP58006440A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59129720A (ja
Inventor
Yoshihiro Nakagawa
Takashi Hashimoto
Hiroaki Katayama
Takeru Morikawa
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP644083A priority Critical patent/JPS59129720A/ja
Publication of JPS59129720A publication Critical patent/JPS59129720A/ja
Publication of JPH0259202B2 publication Critical patent/JPH0259202B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/38—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for roll bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
JP644083A 1983-01-17 1983-01-17 高硬度高クロムロ−ルの製造法 Granted JPS59129720A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP644083A JPS59129720A (ja) 1983-01-17 1983-01-17 高硬度高クロムロ−ルの製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP644083A JPS59129720A (ja) 1983-01-17 1983-01-17 高硬度高クロムロ−ルの製造法

Publications (2)

Publication Number Publication Date
JPS59129720A JPS59129720A (ja) 1984-07-26
JPH0259202B2 true JPH0259202B2 (en]) 1990-12-11

Family

ID=11638456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP644083A Granted JPS59129720A (ja) 1983-01-17 1983-01-17 高硬度高クロムロ−ルの製造法

Country Status (1)

Country Link
JP (1) JPS59129720A (en])

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0649925Y2 (ja) * 1987-09-24 1994-12-14 カヤバ工業株式会社 油圧シリンダのピストンロッド
CN105154791A (zh) * 2015-08-28 2015-12-16 宁国市三方恒信耐磨有限公司 一种球磨机用高硬度高韧性耐磨球
CN110508786A (zh) * 2019-09-24 2019-11-29 济南市白象科技发展有限公司 一种新型复合轧辊
CN111394645B (zh) * 2019-12-25 2021-07-20 邢台德龙机械轧辊有限公司 高铬铸铁轧辊及其制备方法
CN111139351B (zh) * 2019-12-26 2022-06-17 中钢集团邢台机械轧辊有限公司 一种锻钢bd辊差温热处理的工艺方法
CN111001792B (zh) * 2019-12-31 2022-03-15 湖北腾升科技股份有限公司 一种高镍高铬钢轧辊及其制备方法
CN111151732A (zh) * 2019-12-31 2020-05-15 江苏共昌轧辊股份有限公司 一种无头带钢轧制精轧后段用高速钢轧辊制备方法
TR202004781A1 (tr) * 2020-03-26 2021-10-21 Entil Enduestri Yatirimlari Ve Ticaret Anonim Sirketi Yüksek korozyon di̇renci̇ne sahi̇p çok katmanli vals topu

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57101644A (en) * 1980-12-15 1982-06-24 Kubota Ltd Composite sleeve roll for rolling h-steel and preparation thereof
JPS5855551A (ja) * 1981-09-29 1983-04-01 Kubota Ltd Ｈ型鋼圧延用複合スリ−プロ−ル及びその製造法

Also Published As

Publication number Publication date
JPS59129720A (ja) 1984-07-26

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