JPS6029442A - シームレス鋼管穿孔圧延用工具 - Google Patents

シームレス鋼管穿孔圧延用工具

Info

Publication number
JPS6029442A
JPS6029442A JP58138761A JP13876183A JPS6029442A JP S6029442 A JPS6029442 A JP S6029442A JP 58138761 A JP58138761 A JP 58138761A JP 13876183 A JP13876183 A JP 13876183A JP S6029442 A JPS6029442 A JP S6029442A
Authority
JP
Japan
Prior art keywords
chromium carbide
tool
powder
piercing
eutectic chromium
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.)
Granted
Application number
JP58138761A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0122231B2 (enExample
Inventor
Hisashi Hiraishi
平石　久志
Saburo Hayamizu
速水　三郎
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 JP58138761A priority Critical patent/JPS6029442A/ja
Publication of JPS6029442A publication Critical patent/JPS6029442A/ja
Publication of JPH0122231B2 publication Critical patent/JPH0122231B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
  • Powder Metallurgy (AREA)
JP58138761A 1983-07-28 1983-07-28 シームレス鋼管穿孔圧延用工具 Granted JPS6029442A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58138761A JPS6029442A (ja) 1983-07-28 1983-07-28 シームレス鋼管穿孔圧延用工具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58138761A JPS6029442A (ja) 1983-07-28 1983-07-28 シームレス鋼管穿孔圧延用工具

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP19100787A Division JPS6345347A (ja) 1987-07-30 1987-07-30 シ−ムレス鋼管穿孔圧延用工具

Publications (2)

Publication Number Publication Date
JPS6029442A true JPS6029442A (ja) 1985-02-14
JPH0122231B2 JPH0122231B2 (enExample) 1989-04-25

Family

ID=15229564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58138761A Granted JPS6029442A (ja) 1983-07-28 1983-07-28 シームレス鋼管穿孔圧延用工具

Country Status (1)

Country Link
JP (1) JPS6029442A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6254042A (ja) * 1985-09-03 1987-03-09 Mitsubishi Chem Ind Ltd 光磁気ディスク用磁性金属材料の製造方法
FR2616690A1 (fr) * 1987-06-17 1988-12-23 Westinghouse Electric Corp Machine de laminage a froid a pas de pelerin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6254042A (ja) * 1985-09-03 1987-03-09 Mitsubishi Chem Ind Ltd 光磁気ディスク用磁性金属材料の製造方法
FR2616690A1 (fr) * 1987-06-17 1988-12-23 Westinghouse Electric Corp Machine de laminage a froid a pas de pelerin

Also Published As

Publication number Publication date
JPH0122231B2 (enExample) 1989-04-25

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