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AU1031970A - Manufacture of tubing - Google Patents

Manufacture of tubing

Info

Publication number
AU1031970A
AU1031970A AU10319/70A AU1031970A AU1031970A AU 1031970 A AU1031970 A AU 1031970A AU 10319/70 A AU10319/70 A AU 10319/70A AU 1031970 A AU1031970 A AU 1031970A AU 1031970 A AU1031970 A AU 1031970A
Authority
AU
Australia
Prior art keywords
tubing
manufacture
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
AU10319/70A
Inventor
Samuel Hall Arthur
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.)
Commonwealth Industrial Gases Ltd
Original Assignee
Commonwealth Industrial Gases 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 Commonwealth Industrial Gases Ltd filed Critical Commonwealth Industrial Gases Ltd
Publication of AU1031970A publication Critical patent/AU1031970A/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
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/14—Drilling by use of heat, e.g. flame drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/14—Drilling by use of heat, e.g. flame drilling
    • E21B7/146—Thermal lances

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Wire Processing (AREA)
AU10319/70A 1969-01-16 1970-01-15 Manufacture of tubing Expired AU1031970A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB272669 1969-01-16
GBGB2726 1969-01-16

Publications (1)

Publication Number Publication Date
AU1031970A true AU1031970A (en) 1971-07-22

Family

ID=9744733

Family Applications (1)

Application Number Title Priority Date Filing Date
AU10319/70A Expired AU1031970A (en) 1969-01-16 1970-01-15 Manufacture of tubing

Country Status (4)

Country Link
AU (1) AU1031970A (en)
CH (1) CH520552A (en)
DE (1) DE2001691A1 (en)
GB (1) GB1288931A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109317808A (en) * 2018-09-30 2019-02-12 浙江金洲管道科技股份有限公司 A kind of welded pipe units impedor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CL2011003331A1 (en) * 2011-12-28 2012-05-11 Method for manufacturing a thermal lance with continuous retention of its components, wherein said thermal lance is of the type formed by oxidizable internal and external components, axially introducing one or more oxidizable internal components, in an oxidizable tube with a uniform cross section; thermal lance.
CL2014000034A1 (en) 2014-01-07 2014-10-03 Trefimet S A Thermal lance for drilling and / or fusion cutting any material, comprises at least 4 tubular profiles, one outer and three inner, and more than 17 cavities inside the lance, at least 2 of the 4 tubular profiles have different cross sections and the profiles are located contiguously; and use of the spear.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109317808A (en) * 2018-09-30 2019-02-12 浙江金洲管道科技股份有限公司 A kind of welded pipe units impedor

Also Published As

Publication number Publication date
GB1288931A (en) 1972-09-13
DE2001691A1 (en) 1970-07-23
CH520552A (en) 1972-03-31

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