FR477456A - Rolling mill for the production of iron or steel hollow bodies - Google Patents

Rolling mill for the production of iron or steel hollow bodies

Info

Publication number
FR477456A
FR477456A FR477456DA FR477456A FR 477456 A FR477456 A FR 477456A FR 477456D A FR477456D A FR 477456DA FR 477456 A FR477456 A FR 477456A
Authority
FR
France
Prior art keywords
iron
production
rolling mill
hollow bodies
steel hollow
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
Other languages
French (fr)
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.)
Anonima Italiana Gio Ansaldo & C Soc
Original Assignee
Anonima Italiana Gio Ansaldo & C Soc
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 Anonima Italiana Gio Ansaldo & C Soc filed Critical Anonima Italiana Gio Ansaldo & C Soc
Application granted granted Critical
Publication of FR477456A publication Critical patent/FR477456A/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
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/12—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially parallel to the axis of the work
    • B21B19/16—Rolling tubes without additional rollers arranged inside the tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR477456D 1915-01-30 1915-01-30 Rolling mill for the production of iron or steel hollow bodies Expired FR477456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR477456T 1915-01-30

Publications (1)

Publication Number Publication Date
FR477456A true FR477456A (en) 1915-10-22

Family

ID=1515102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR477456D Expired FR477456A (en) 1915-01-30 1915-01-30 Rolling mill for the production of iron or steel hollow bodies

Country Status (1)

Country Link
FR (1) FR477456A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021819B (en) * 1956-01-25 1958-01-02 Julius Zueblin Foil rolling mill
CN106623506A (en) * 2016-11-17 2017-05-10 燕山大学 Roller-type integral round setting technique for pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021819B (en) * 1956-01-25 1958-01-02 Julius Zueblin Foil rolling mill
CN106623506A (en) * 2016-11-17 2017-05-10 燕山大学 Roller-type integral round setting technique for pipe

Similar Documents

Publication Publication Date Title
FR477456A (en) Rolling mill for the production of iron or steel hollow bodies
FR402534A (en) Rolling mill for hollow parts
FR478638A (en) Rolling mills
FR469926A (en) Roller train for the production of molded parts in cylinder recesses
FR516701A (en) Rolling mill for the production of seamless tubes
FR402533A (en) Further training in rolling mills for hollow bodies
FR498485A (en) Improvements in the manufacture of steel wheels for rolling stock
FR472847A (en) Machine for the production of hollow ropes
FR354099A (en) Rolling mill for rolling hollow bodies
FR425226A (en) Rolling mill train for the production of seamless tubes
FR428510A (en) Rolling mill for the production of tubular hollow bodies
FR506000A (en) Steel making process
CA166743A (en) Billet rolling process
FR491387A (en) Process for the regular production of steel and tempered cast irons
ES60667A1 (en) Process for the manufacture of iron and steel to melt metallic minerals and metals and other bodies that are difficult to fuse.
FR482950A (en) Improvements relating to rolling mills
CA193726A (en) Iron and steel production
CA167082A (en) Process of plating cast iron or steel
CA176826A (en) Process of rolling bars
CA150440A (en) Furnace for the manufacture of iron and steel
FR503743A (en) Direct production of iron or steel
FR454042A (en) Improvements made to rolling mills for special profiles
CA170844A (en) Method of cold rolling metal
FR498221A (en) Process for the production of steel
CA182236A (en) Iron and steel melting method