NO743857L - - Google Patents

Info

Publication number
NO743857L
NO743857L NO743857A NO743857A NO743857L NO 743857 L NO743857 L NO 743857L NO 743857 A NO743857 A NO 743857A NO 743857 A NO743857 A NO 743857A NO 743857 L NO743857 L NO 743857L
Authority
NO
Norway
Prior art keywords
wire
steel wire
temperature
city
cable
Prior art date
Application number
NO743857A
Other languages
English (en)
Norwegian (no)
Inventor
T Fujita
H Kawakami
Y Yamada
T Yamada
M Nichibe
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of NO743857L publication Critical patent/NO743857L/no

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
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/12—Die holders; Rotating dies
    • B21C3/14—Die holders combined with devices for guiding the drawing material or combined with devices for cooling, heating, or lubricating
    • 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
    • B21C9/00—Cooling, heating or lubricating drawing material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Extraction Processes (AREA)
NO743857A 1974-02-23 1974-10-25 NO743857L (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49021671A JPS5240627B2 (OSRAM) 1974-02-23 1974-02-23

Publications (1)

Publication Number Publication Date
NO743857L true NO743857L (OSRAM) 1975-08-26

Family

ID=12061496

Family Applications (1)

Application Number Title Priority Date Filing Date
NO743857A NO743857L (OSRAM) 1974-02-23 1974-10-25

Country Status (5)

Country Link
JP (1) JPS5240627B2 (OSRAM)
CA (1) CA1006119A (OSRAM)
DD (1) DD114527A5 (OSRAM)
NO (1) NO743857L (OSRAM)
SE (1) SE7413420L (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52155732U (OSRAM) * 1976-05-21 1977-11-26
JPS5745280Y2 (OSRAM) * 1977-04-19 1982-10-05
JPS5429133U (OSRAM) * 1977-07-28 1979-02-26
CA2967931C (en) 2014-12-15 2019-08-27 Nippon Steel & Sumitomo Metal Corporation Wire rod

Also Published As

Publication number Publication date
SE7413420L (OSRAM) 1975-08-25
JPS5240627B2 (OSRAM) 1977-10-13
JPS50115657A (OSRAM) 1975-09-10
DD114527A5 (OSRAM) 1975-08-12
CA1006119A (en) 1977-03-01

Similar Documents

Publication Publication Date Title
US4710245A (en) Method of making tubular units for the oil and gas industry
Martynenko et al. Effect of equal channel angular pressing on structure, texture, mechanical and in-service properties of a biodegradable magnesium alloy
US6565684B2 (en) Manufacturing process for a hollow pressure vessel made of AlZnMgCu alloy
CN103143589B (zh) 一种高性能碳钢无缝管的生产方法
US5932037A (en) Method of making hollow bodies
US5922149A (en) Method for making steel wires and shaped wires, and use thereof in flexible ducts
NO321331B1 (no) Stal og fremgangsmater for fremstilling av en stalkomponent, kaldformet stalkomponent og varmvalset ferrometallurgisk produkt
EP1069199A1 (en) Wire for high-fatigue-strength steel wire, steel wire and production method therefor
NO743857L (OSRAM)
DE2740975A1 (de) Vorrichtung und verfahren zum gefrieren eines fluessigkeitsvolumens in einem abschnitt einer grossdimensionierten uebertragungsleitung fuer stroemungsmittel
CN109423571B (zh) 一种x80钢级无缝三通及其制造方法
BR112012030715B1 (pt) Processo de fabricação de um fio moldado de aço carbono com elevadas características mecânicas resistentes à fragilização pelo hidrogênio
US6228188B1 (en) Heat treatment of a steel wire
HU188631B (en) Drawbench for wet drawing of wires without slipping
US6090230A (en) Method of cooling a steel pipe
US2351710A (en) Cold-drawing pipes and tubes
US12195833B2 (en) Pb free Cu—Zn alloy
NO139274B (no) Elektrokjemisk aktiv aluminiumlegering og fremgangsmaate for fremstilling av saadan legering
US4846900A (en) Process for the production of a compresssed gas container made of austenitic steels by cryodeformation
NO803331L (no) Fremgangsmaate til fremstilling av festeelementer
JP6751936B2 (ja) 二重管の製造方法及び製造装置
Maisuradze et al. Investigation and development of spray cooling device for heat treatment of large steel forgings
CN101580893A (zh) 一种无缝钢管高温快速淬火方法
Crossland et al. Review of some of the major engineering developments in the high-pressure polyethylene process 1933–1983
CN104646854B (zh) 不预热船舶用焊丝的生产工艺