JPH0534404B2 - - Google Patents

Info

Publication number
JPH0534404B2
JPH0534404B2 JP57169123A JP16912382A JPH0534404B2 JP H0534404 B2 JPH0534404 B2 JP H0534404B2 JP 57169123 A JP57169123 A JP 57169123A JP 16912382 A JP16912382 A JP 16912382A JP H0534404 B2 JPH0534404 B2 JP H0534404B2
Authority
JP
Japan
Prior art keywords
slab
heating
temperature
hot
grain boundary
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
JP57169123A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5956519A (ja
Inventor
Tatsuo Chinju
Shoichi Tsunematsu
Katsukuni Okabe
Shohachiro Tamura
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
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP16912382A priority Critical patent/JPS5956519A/ja
Publication of JPS5956519A publication Critical patent/JPS5956519A/ja
Publication of JPH0534404B2 publication Critical patent/JPH0534404B2/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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys

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 Steel (AREA)
JP16912382A 1982-09-27 1982-09-27 高Ｎｉ合金熱延鋼板の製造方法 Granted JPS5956519A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16912382A JPS5956519A (ja) 1982-09-27 1982-09-27 高Ｎｉ合金熱延鋼板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16912382A JPS5956519A (ja) 1982-09-27 1982-09-27 高Ｎｉ合金熱延鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPS5956519A JPS5956519A (ja) 1984-04-02
JPH0534404B2 true JPH0534404B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-05-24

Family

ID=15880710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16912382A Granted JPS5956519A (ja) 1982-09-27 1982-09-27 高Ｎｉ合金熱延鋼板の製造方法

Country Status (1)

Country Link
JP (1) JPS5956519A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6141753A (ja) * 1984-08-04 1986-02-28 Sumitomo Metal Ind Ltd Ｎｉ系合金スラブの加熱方法
JPS623801A (ja) * 1985-06-28 1987-01-09 Nisshin Steel Co Ltd Ｆｅ−高Ｎｉ合金鋼熱間圧延鋼板の製造法
JPS6240343A (ja) * 1985-08-19 1987-02-21 Nippon Kokan Kk <Nkk> Ｆｅ―Ｎｉ合金の製造方法
JPH066744B2 (ja) * 1986-05-15 1994-01-26 住友金属工業株式会社 高Ｎｉ−Ｆｅ合金熱延鋼板の製造方法
JPH0669573B2 (ja) * 1986-06-04 1994-09-07 住友金属工業株式会社 高合金熱間圧延坂の製造法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952205B2 (ja) * 1976-08-07 1984-12-18 株式会社クボタ ウオ−キングビ−ム式加熱炉用炉床レ−ル
JPS5626603A (en) * 1979-08-08 1981-03-14 Sumitomo Metal Ind Ltd Preventing method for edge crack in rolling work for steel
JPS56139617A (en) * 1981-02-19 1981-10-31 Kubota Ltd Hearth rail for walking beam type heating furnace

Also Published As

Publication number Publication date
JPS5956519A (ja) 1984-04-02

Similar Documents

Publication Publication Date Title
JPH0534404B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS6159377B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN110878406A (zh) 一种强化锆合金带材加工方法及锆合金带材
JP2005271000A (ja) 高Ｎｉ合金鋼板の製造方法
JP2561476B2 (ja) ＣｒーＮｉ系ステンレス鋼或いはＣｒーＮｉ系高合金鋼の急冷凝固時の割れ防止方法
JPS6026807B2 (ja) オ−ステナイト系ステンレス鋼の連続鋳造鋳片の処理法
JPH06306464A (ja) オーステナイト系ステンレス鋼熱延板の製造方法
JP2688146B2 (ja) 高い磁束密度を有する一方向性電磁鋼板の製造方法
JPS6219483B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP3546617B2 (ja) 表面性状に優れた鋼板の製造方法
JPH05140642A (ja) 熱間圧延鋼材の脱水素方法
JPH10263770A (ja) スラブの溶削手入れ方法
JPS6155571B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2006206949A (ja) Ｎｉ合金の製造方法
JP2953331B2 (ja) Ｂ含有オーステナイトステンレス鋼板の製造方法
JPS63123516A (ja) フエライト系ステンレス鋼連鋳スラブの加熱方法
JPH0459925A (ja) Ｆｅ―Ｎｉ合金熱延鋼帯の製造方法
JPH09295008A (ja) 純チタン線材の熱間圧延方法
JPH07188739A (ja) 表面性状に優れた熱間圧延鋼材の製造方法
CN116904841A (zh) 一种因瓦合金精密带材及其制备方法
JP2000178646A (ja) Ｂ含有オーステナイト系ステンレス鋼板の製造方法
JPS58138501A (ja) 鋼塊または鋳片の表面精整方法
JPH05140650A (ja) 均一かつ良好な磁気特性を有する方向性けい素鋼板の製造方法
JPS5852441B2 (ja) 熱間圧延時の鋼片の表面割れ防止法
JPS63137124A (ja) 熱間圧延設備における鋼片の処理方法および鋼片の処理装置