SU258233A1 - - Google Patents

Info

Publication number
SU258233A1
SU258233A1 SU1172459A SU1172459A SU258233A1 SU 258233 A1 SU258233 A1 SU 258233A1 SU 1172459 A SU1172459 A SU 1172459A SU 1172459 A SU1172459 A SU 1172459A SU 258233 A1 SU258233 A1 SU 258233A1
Authority
SU
USSR - Soviet Union
Prior art keywords
diameter
rolling
layer
preform
finished pipe
Prior art date
Application number
SU1172459A
Other languages
English (en)
Russian (ru)
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 filed Critical
Priority to SU1172459A priority Critical patent/SU258233A1/ru
Application granted granted Critical
Publication of SU258233A1 publication Critical patent/SU258233A1/ru

Links

Landscapes

  • Control Of Metal Rolling (AREA)
SU1172459A 1967-07-14 1967-07-14 SU258233A1 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1172459A SU258233A1 (enExample) 1967-07-14 1967-07-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1172459A SU258233A1 (enExample) 1967-07-14 1967-07-14

Publications (1)

Publication Number Publication Date
SU258233A1 true SU258233A1 (enExample) 1973-08-22

Family

ID=20440894

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1172459A SU258233A1 (enExample) 1967-07-14 1967-07-14

Country Status (1)

Country Link
SU (1) SU258233A1 (enExample)

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