JPH0534413B2 - - Google Patents

Info

Publication number
JPH0534413B2
JPH0534413B2 JP63241249A JP24124988A JPH0534413B2 JP H0534413 B2 JPH0534413 B2 JP H0534413B2 JP 63241249 A JP63241249 A JP 63241249A JP 24124988 A JP24124988 A JP 24124988A JP H0534413 B2 JPH0534413 B2 JP H0534413B2
Authority
JP
Japan
Prior art keywords
roll
hardness
content
amount
graph showing
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 - Fee Related
Application number
JP63241249A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0288745A (ja
Inventor
Seiji Ootomo
Mitsuo Hashimoto
Shuji Ishibashi
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP24124988A priority Critical patent/JPH0288745A/ja
Publication of JPH0288745A publication Critical patent/JPH0288745A/ja
Publication of JPH0534413B2 publication Critical patent/JPH0534413B2/ja
Granted legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
JP24124988A 1988-09-27 1988-09-27 熱間圧延用ロール材 Granted JPH0288745A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24124988A JPH0288745A (ja) 1988-09-27 1988-09-27 熱間圧延用ロール材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24124988A JPH0288745A (ja) 1988-09-27 1988-09-27 熱間圧延用ロール材

Publications (2)

Publication Number Publication Date
JPH0288745A JPH0288745A (ja) 1990-03-28
JPH0534413B2 true JPH0534413B2 (enrdf_load_stackoverflow) 1993-05-24

Family

ID=17071426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24124988A Granted JPH0288745A (ja) 1988-09-27 1988-09-27 熱間圧延用ロール材

Country Status (1)

Country Link
JP (1) JPH0288745A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110484809A (zh) * 2019-09-09 2019-11-22 广东省材料与加工研究所 复合锤头、其制备方法和复合锤头铸件模型

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4724178B2 (ja) 2005-03-18 2011-07-13 三井化学株式会社 太陽電池容器用樹脂組成物
JP4548263B2 (ja) * 2005-07-29 2010-09-22 Ｊｆｅスチール株式会社 耐摩耗性に優れた鋳鉄品の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7605089A (pt) * 1976-08-03 1976-12-28 Acos Villares Sa Ligas duras
JPS5858254A (ja) * 1981-09-30 1983-04-06 Daido Steel Co Ltd 合金鋼
JPS5886974A (ja) * 1981-11-20 1983-05-24 Nittetsu Hard Kk 耐摩耗性ロ−ル
JPS6058776B2 (ja) * 1981-12-26 1985-12-21 日立金属株式会社 高速度工具鋼
JPS6328843A (ja) * 1986-07-23 1988-02-06 Hitachi Metals Ltd 圧縮成形機スクリユ−用合金鋳鉄材
JPS63199092A (ja) * 1987-02-12 1988-08-17 Kubota Ltd 熱間圧延用溶接肉盛ロ−ル
JPS63309393A (ja) * 1987-06-10 1988-12-16 Kubota Ltd 熱間圧延用溶接肉盛ロ−ル

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110484809A (zh) * 2019-09-09 2019-11-22 广东省材料与加工研究所 复合锤头、其制备方法和复合锤头铸件模型
CN110484809B (zh) * 2019-09-09 2020-07-07 广东省材料与加工研究所 复合锤头、其制备方法和复合锤头铸件模型

Also Published As

Publication number Publication date
JPH0288745A (ja) 1990-03-28

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