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JPH0339765B2 - - Google Patents

Info

Publication number
JPH0339765B2
JPH0339765B2 JP58058638A JP5863883A JPH0339765B2 JP H0339765 B2 JPH0339765 B2 JP H0339765B2 JP 58058638 A JP58058638 A JP 58058638A JP 5863883 A JP5863883 A JP 5863883A JP H0339765 B2 JPH0339765 B2 JP H0339765B2
Authority
JP
Japan
Prior art keywords
extrusion
aluminum alloy
strength
tube
present
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
JP58058638A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59185520A (ja
Inventor
Masahiro Yabe
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 Light Metal Co Ltd
Original Assignee
Nippon Light Metal Co 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 Nippon Light Metal Co Ltd filed Critical Nippon Light Metal Co Ltd
Priority to JP5863883A priority Critical patent/JPS59185520A/ja
Publication of JPS59185520A publication Critical patent/JPS59185520A/ja
Publication of JPH0339765B2 publication Critical patent/JPH0339765B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B21C23/085—Making tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
JP5863883A 1983-04-05 1983-04-05 ホイ−ル製造用アルミニウム合金素管の製造法 Granted JPS59185520A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5863883A JPS59185520A (ja) 1983-04-05 1983-04-05 ホイ−ル製造用アルミニウム合金素管の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5863883A JPS59185520A (ja) 1983-04-05 1983-04-05 ホイ−ル製造用アルミニウム合金素管の製造法

Publications (2)

Publication Number Publication Date
JPS59185520A JPS59185520A (ja) 1984-10-22
JPH0339765B2 true JPH0339765B2 (zh) 1991-06-14

Family

ID=13090120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5863883A Granted JPS59185520A (ja) 1983-04-05 1983-04-05 ホイ−ル製造用アルミニウム合金素管の製造法

Country Status (1)

Country Link
JP (1) JPS59185520A (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4798877B2 (ja) * 2001-06-05 2011-10-19 株式会社神戸製鋼所 バルジ成形用Ａｌ−Ｍｇ系アルミニウム合金中空押出材
JP2003301230A (ja) 2002-02-05 2003-10-24 Furukawa Electric Co Ltd:The 多段成形性に優れるアルミニウム合金管
CN104858260B (zh) * 2015-05-26 2016-08-17 中南大学 一种超长铝镁合金管的制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669346A (en) * 1979-11-07 1981-06-10 Showa Alum Ind Kk Aluminum alloy for working and its manufacture

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669346A (en) * 1979-11-07 1981-06-10 Showa Alum Ind Kk Aluminum alloy for working and its manufacture

Also Published As

Publication number Publication date
JPS59185520A (ja) 1984-10-22

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