ZA73792B - Rolled metal sections - Google Patents

Rolled metal sections

Info

Publication number
ZA73792B
ZA73792B ZA730792A ZA73792A ZA73792B ZA 73792 B ZA73792 B ZA 73792B ZA 730792 A ZA730792 A ZA 730792A ZA 73792 A ZA73792 A ZA 73792A ZA 73792 B ZA73792 B ZA 73792B
Authority
ZA
South Africa
Prior art keywords
rolled metal
metal sections
sections
rolled
metal
Prior art date
Application number
ZA730792A
Inventor
J Watson
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Publication of ZA73792B publication Critical patent/ZA73792B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/092—T-sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/0815—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel from flat-rolled products, e.g. by longitudinal shearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • B23D31/002—Breaking machines, i.e. pre-cutting and subsequent breaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P17/00—Metal-working operations, not covered by a single other subclass or another group in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
ZA730792A 1972-02-18 1973-02-05 Rolled metal sections ZA73792B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB768072 1972-02-18

Publications (1)

Publication Number Publication Date
ZA73792B true ZA73792B (en) 1973-11-28

Family

ID=9837739

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA730792A ZA73792B (en) 1972-02-18 1973-02-05 Rolled metal sections

Country Status (3)

Country Link
AU (1) AU461695B2 (en)
GB (1) GB1355144A (en)
ZA (1) ZA73792B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1248171B (en) * 1991-05-27 1995-01-05 Danieli Off Mecc PROCEDURE FOR THE COLD OBTAINING OF PROFILES AND / OR BARS AND PROFILES / OR BARS SO OBTAINED

Also Published As

Publication number Publication date
GB1355144A (en) 1974-06-05
AU461695B2 (en) 1975-06-05
AU5190873A (en) 1974-08-08

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