ES422920A1 - Un metodo de controlar el espesor de pared en un alargador de tubos. - Google Patents

Un metodo de controlar el espesor de pared en un alargador de tubos.

Info

Publication number
ES422920A1
ES422920A1 ES422920A ES422920A ES422920A1 ES 422920 A1 ES422920 A1 ES 422920A1 ES 422920 A ES422920 A ES 422920A ES 422920 A ES422920 A ES 422920A ES 422920 A1 ES422920 A1 ES 422920A1
Authority
ES
Spain
Prior art keywords
tube
laminator
aforementioned
controlling
wall thickness
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
ES422920A
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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
Priority claimed from JP48025427A external-priority patent/JPS5143825B2/ja
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of ES422920A1 publication Critical patent/ES422920A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Control Of Metal Rolling (AREA)
ES422920A 1973-03-02 1974-02-05 Un metodo de controlar el espesor de pared en un alargador de tubos. Expired ES422920A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48025427A JPS5143825B2 (es) 1973-03-02 1973-03-02

Publications (1)

Publication Number Publication Date
ES422920A1 true ES422920A1 (es) 1976-05-01

Family

ID=12165652

Family Applications (1)

Application Number Title Priority Date Filing Date
ES422920A Expired ES422920A1 (es) 1973-03-02 1974-02-05 Un metodo de controlar el espesor de pared en un alargador de tubos.

Country Status (2)

Country Link
ES (1) ES422920A1 (es)
IT (1) IT1003573B (es)

Also Published As

Publication number Publication date
IT1003573B (it) 1976-06-10

Similar Documents

Publication Publication Date Title
CA924115A (en) Method and apparatus for connecting a flow line to an offshore installation
CA919955A (en) Coupon-retaining pipe tapping punch
ES422920A1 (es) Un metodo de controlar el espesor de pared en un alargador de tubos.
CA962464A (en) Offshore pipeline installation method
JPS5220981A (en) Process for controling pressure of reverse osmotic filtering apparatus
BE820122A (fr) Alliage permettant le scellement verre-metal et procede pour le produire
CA815493A (en) Method for producing pipes, and pipe produced by this method
JPS51123721A (en) Process for manufacturing a cold rolled steel sheet having excellent w orkability
CA883780A (en) Apparatus for and the method of, making spiral seamed laminated sheet metal pipe
GB1040865A (en) A set of pipes and pipe unions
AU404055B2 (en) A method for producing pipes, and pipe produced by this method
JPS5274953A (en) Heat insulating pipe
CA920844A (en) Process for producing steel sheets for cans having corrosion resistance
AT345515B (de) Absperreinrichtung zum einbau in die abgasleitung von feuerstaetten, insbesondere gasfeuerstaetten
JPS5226753A (en) Method for fabricating sludge modifier
AU652466A (en) A method for producing pipes, and pipe produced by this method
JPS524641A (en) Air-lifting sand-hoist apparatus
GB1205853A (en) Improvements in or relating to methods of producing welded tubes
FR2038529A5 (en) Automatic prodn of pipework covers
JPS5267200A (en) Automatic inflation type aquatic target and method of installation of the same
JPS5219854A (en) Method of fitting counter and the like
CA575513A (en) Utility clamp for high pressure pipe line
CA566343A (en) Method for producing fluid, high-solids latex
CA845990A (en) In-line flow, pilot-operated, high-pressure gas regulator
CA579349A (en) Jumpers for domestic and industrial water taps, valves and the like