GB1444104A - Method for manufacturing zirconium tubing - Google Patents

Method for manufacturing zirconium tubing

Info

Publication number
GB1444104A
GB1444104A GB5735173A GB5735173A GB1444104A GB 1444104 A GB1444104 A GB 1444104A GB 5735173 A GB5735173 A GB 5735173A GB 5735173 A GB5735173 A GB 5735173A GB 1444104 A GB1444104 A GB 1444104A
Authority
GB
United Kingdom
Prior art keywords
zirconium
temperature
extrusion
billet
tube
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
Application number
GB5735173A
Other languages
English (en)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB1444104A publication Critical patent/GB1444104A/en
Expired 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/007—Hydrostatic extrusion
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/186—High-melting or refractory metals or alloys based thereon of zirconium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Of Metal (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
GB5735173A 1972-12-18 1973-12-11 Method for manufacturing zirconium tubing Expired GB1444104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1652172 1972-12-18

Publications (1)

Publication Number Publication Date
GB1444104A true GB1444104A (en) 1976-07-28

Family

ID=20302376

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5735173A Expired GB1444104A (en) 1972-12-18 1973-12-11 Method for manufacturing zirconium tubing

Country Status (3)

Country Link
JP (1) JPS4990265A (https=)
DE (1) DE2361759A1 (https=)
GB (1) GB1444104A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2240188C1 (ru) * 2003-03-07 2004-11-20 Открытое акционерное общество "Чепецкий механический завод" Способ получения трубных заготовок из цирконий-ниобиевых сплавов

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6167517A (ja) * 1984-09-11 1986-04-07 Hitachi Ltd 核燃料被覆管用ジルコニウム基合金素管の製造方法
US5156689A (en) * 1991-05-20 1992-10-20 Westinghouse Electric Corporation Near net shape processing of zirconium or hafnium metals and alloys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2240188C1 (ru) * 2003-03-07 2004-11-20 Открытое акционерное общество "Чепецкий механический завод" Способ получения трубных заготовок из цирконий-ниобиевых сплавов

Also Published As

Publication number Publication date
JPS4990265A (https=) 1974-08-28
DE2361759A1 (de) 1974-06-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee