ZA82703B - Method of preparing multimetal extrusion billets - Google Patents

Method of preparing multimetal extrusion billets

Info

Publication number
ZA82703B
ZA82703B ZA82703A ZA82703A ZA82703B ZA 82703 B ZA82703 B ZA 82703B ZA 82703 A ZA82703 A ZA 82703A ZA 82703 A ZA82703 A ZA 82703A ZA 82703 B ZA82703 B ZA 82703B
Authority
ZA
South Africa
Prior art keywords
extrusion billets
preparing multimetal
multimetal
preparing
billets
Prior art date
Application number
ZA82703A
Other languages
English (en)
Inventor
Thomas L Davis
Paul S Ayres
Original Assignee
Babcock & Wilcox Co
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 Babcock & Wilcox Co filed Critical Babcock & Wilcox Co
Publication of ZA82703B publication Critical patent/ZA82703B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0046—Welding
    • 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
    • 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
    • B21C23/22—Making metal-coated products; Making products from two or more metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
ZA82703A 1981-02-18 1982-02-04 Method of preparing multimetal extrusion billets ZA82703B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23539981A 1981-02-18 1981-02-18

Publications (1)

Publication Number Publication Date
ZA82703B true ZA82703B (en) 1982-12-29

Family

ID=22885330

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA82703A ZA82703B (en) 1981-02-18 1982-02-04 Method of preparing multimetal extrusion billets

Country Status (8)

Country Link
EP (1) EP0058569A2 (de)
JP (1) JPS57181720A (de)
KR (1) KR830008748A (de)
BE (1) BE892191A (de)
ES (1) ES509661A0 (de)
NL (1) NL8200535A (de)
SE (1) SE8200925L (de)
ZA (1) ZA82703B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59179212A (ja) * 1983-03-30 1984-10-11 Sumitomo Metal Ind Ltd 熱間押出し製管用２層金属片の製造方法
JPS61202721A (ja) * 1985-03-06 1986-09-08 Nippon Kokan Kk <Nkk> 二重管用ビレツトの製造方法
FR2876924B1 (fr) * 2004-10-27 2006-12-08 Pechiney Rhenalu Sa Element de structure file monolithique et bi-fonctionnel
DE102005008250A1 (de) * 2005-02-22 2006-08-24 Hoesch Hohenlimburg Gmbh Verfahren und Vorrichtung zur Herstellung metallischer Verbundblöcke
WO2007070731A1 (en) * 2005-11-09 2007-06-21 Alcoa Inc. A multi-alloy monolithic extruded structural member and method of producing thereof
KR101886620B1 (ko) 2017-06-09 2018-08-09 한국생산기술연구원 정수압 압출용 빌릿 및 그 제조방법

Also Published As

Publication number Publication date
JPS57181720A (en) 1982-11-09
ES8303946A1 (es) 1983-02-01
NL8200535A (nl) 1982-09-16
ES509661A0 (es) 1983-02-01
EP0058569A2 (de) 1982-08-25
SE8200925L (sv) 1982-08-19
KR830008748A (ko) 1983-12-14
BE892191A (fr) 1982-06-16

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