GB8416450D0 - Seamless tube mill - Google Patents

Seamless tube mill

Info

Publication number
GB8416450D0
GB8416450D0 GB848416450A GB8416450A GB8416450D0 GB 8416450 D0 GB8416450 D0 GB 8416450D0 GB 848416450 A GB848416450 A GB 848416450A GB 8416450 A GB8416450 A GB 8416450A GB 8416450 D0 GB8416450 D0 GB 8416450D0
Authority
GB
United Kingdom
Prior art keywords
seamless tube
tube mill
mill
seamless
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.)
Granted
Application number
GB848416450A
Other versions
GB2144352A (en
GB2144352B (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.)
White Consolidated Industries Inc
Original Assignee
White Consolidated Industries Inc
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 White Consolidated Industries Inc filed Critical White Consolidated Industries Inc
Publication of GB8416450D0 publication Critical patent/GB8416450D0/en
Publication of GB2144352A publication Critical patent/GB2144352A/en
Application granted granted Critical
Publication of GB2144352B publication Critical patent/GB2144352B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
GB08416450A 1983-08-02 1984-06-28 Seamless tube mill Expired GB2144352B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51956483A 1983-08-02 1983-08-02

Publications (3)

Publication Number Publication Date
GB8416450D0 true GB8416450D0 (en) 1984-08-01
GB2144352A GB2144352A (en) 1985-03-06
GB2144352B GB2144352B (en) 1986-06-04

Family

ID=24068848

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08416450A Expired GB2144352B (en) 1983-08-02 1984-06-28 Seamless tube mill

Country Status (6)

Country Link
JP (1) JPS6076207A (en)
CA (1) CA1247885A (en)
DE (1) DE3426224A1 (en)
FR (1) FR2550719B1 (en)
GB (1) GB2144352B (en)
ZA (1) ZA845090B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101927260A (en) * 2010-07-13 2010-12-29 江苏振达钢管集团 Seamless steel pipe hot-rolling multiple perforation production process
DE102015212905B4 (en) * 2015-07-09 2020-10-01 Sms Group Gmbh Apparatus and method for manufacturing seamless tubes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT141728B (en) * 1931-04-04 1935-05-10 Diescher & Sons S Process for the production of seamless tubes.
US1949933A (en) * 1932-03-25 1934-03-06 Grasselli Chemical Co Sulphur burner
US1946933A (en) * 1932-03-31 1934-02-13 Diescher Tube Mills Inc Tube-making apparatus
US1951348A (en) * 1932-09-02 1934-03-20 Diescher Tube Mills Inc Method of cross-rolling
US2006336A (en) * 1933-05-22 1935-07-02 Diescher Tube Mills Inc Tube elongating apparatus and method
US2048925A (en) * 1933-10-19 1936-07-28 Diescher Tube Mills Inc Tube manufacturing apparatus
US3593553A (en) * 1968-07-12 1971-07-20 Blaw Knox Co Method and apparatus for rolling tubes
GB1575859A (en) * 1977-04-18 1980-10-01 Aetna Standard Eng Co Process for the production of seamless tubular products
FR2443884A1 (en) * 1978-12-15 1980-07-11 Vallourec MANUFACTURING OF TUBES WITHOUT WELDING OF STRONG DIAMETERS
GB2089702B (en) * 1980-12-19 1984-08-30 Nippon Kokan Kk Method of manufacturing seamless steel pipes
GB2099346B (en) * 1981-04-16 1985-03-13 Head Wrightson Mach Tube rolling mill

Also Published As

Publication number Publication date
FR2550719A1 (en) 1985-02-22
DE3426224A1 (en) 1985-02-21
GB2144352A (en) 1985-03-06
ZA845090B (en) 1985-05-29
DE3426224C2 (en) 1992-01-02
FR2550719B1 (en) 1987-08-07
GB2144352B (en) 1986-06-04
JPS6076207A (en) 1985-04-30
JPH0224162B2 (en) 1990-05-28
CA1247885A (en) 1989-01-03

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980628