JPS60106617A - 外面クラツド押出加工用ビレツト及びその製造方法 - Google Patents

外面クラツド押出加工用ビレツト及びその製造方法

Info

Publication number
JPS60106617A
JPS60106617A JP21576383A JP21576383A JPS60106617A JP S60106617 A JPS60106617 A JP S60106617A JP 21576383 A JP21576383 A JP 21576383A JP 21576383 A JP21576383 A JP 21576383A JP S60106617 A JPS60106617 A JP S60106617A
Authority
JP
Japan
Prior art keywords
base material
billet
composite material
outer diameter
extrusion
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
JP21576383A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0532132B2 (enExample
Inventor
Yozo Hayase
早瀬　洋三
Mitsuo Yano
矢野　光生
Takumi Yamano
山野　拓美
Junichi Akeboshi
明星　準一
Satomi Yamamoto
山本　里已
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 JP21576383A priority Critical patent/JPS60106617A/ja
Publication of JPS60106617A publication Critical patent/JPS60106617A/ja
Publication of JPH0532132B2 publication Critical patent/JPH0532132B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Extrusion Of Metal (AREA)
JP21576383A 1983-11-15 1983-11-15 外面クラツド押出加工用ビレツト及びその製造方法 Granted JPS60106617A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21576383A JPS60106617A (ja) 1983-11-15 1983-11-15 外面クラツド押出加工用ビレツト及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21576383A JPS60106617A (ja) 1983-11-15 1983-11-15 外面クラツド押出加工用ビレツト及びその製造方法

Publications (2)

Publication Number Publication Date
JPS60106617A true JPS60106617A (ja) 1985-06-12
JPH0532132B2 JPH0532132B2 (enExample) 1993-05-14

Family

ID=16677821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21576383A Granted JPS60106617A (ja) 1983-11-15 1983-11-15 外面クラツド押出加工用ビレツト及びその製造方法

Country Status (1)

Country Link
JP (1) JPS60106617A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002523246A (ja) * 1998-08-27 2002-07-30 フォース ツール アンド バルブ リミテッド パイプの製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511645A (en) * 1974-06-26 1976-01-08 Sanyo Chemical Ind Ltd Noyakuno koryokujizokuhoho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511645A (en) * 1974-06-26 1976-01-08 Sanyo Chemical Ind Ltd Noyakuno koryokujizokuhoho

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002523246A (ja) * 1998-08-27 2002-07-30 フォース ツール アンド バルブ リミテッド パイプの製造方法

Also Published As

Publication number Publication date
JPH0532132B2 (enExample) 1993-05-14

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