GB602810A - A method of obtaining a variety of metallic sections especially suited to welded structures - Google Patents

A method of obtaining a variety of metallic sections especially suited to welded structures

Info

Publication number
GB602810A
GB602810A GB17573/45A GB1757345A GB602810A GB 602810 A GB602810 A GB 602810A GB 17573/45 A GB17573/45 A GB 17573/45A GB 1757345 A GB1757345 A GB 1757345A GB 602810 A GB602810 A GB 602810A
Authority
GB
United Kingdom
Prior art keywords
bulb
web
variety
sections
obtaining
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
GB17573/45A
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.)
John Cockerill SA
Original Assignee
John Cockerill SA
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 John Cockerill SA filed Critical John Cockerill SA
Publication of GB602810A publication Critical patent/GB602810A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K5/00—Gas flame welding
    • B23K5/006—Gas flame welding specially adapted for particular articles or work
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0452—H- or I-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
  • Laminated Bodies (AREA)

Abstract

602,810. Making girders &c. SOC. ANON. J. COCKERILL. July 10, 1945, No. 17573. Convention date, May 13, 1943. [Class 83 (ii)] Single bulb or T-sections are made by cutting the web of a double bulb or H-section. A variety of single bulb sections can be produced by varying the point at which the web of the double bulb is cut and the cut may be along.a plane oblique to the surface of the web as shown in Figs. 2 and 3. The web may be severed along two oblique planes giving a double chamfer, and the rounded corners of the bulb section conveniently form a fillet for the reception of weld metal when welding the sections to plates and the like. Specification 10924/07, [Class 83], is referred to.
GB17573/45A 1943-05-13 1945-07-10 A method of obtaining a variety of metallic sections especially suited to welded structures Expired GB602810A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE450615A BE450615A (en) 1943-05-13 1943-05-13

Publications (1)

Publication Number Publication Date
GB602810A true GB602810A (en) 1948-06-03

Family

ID=105653

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17573/45A Expired GB602810A (en) 1943-05-13 1945-07-10 A method of obtaining a variety of metallic sections especially suited to welded structures

Country Status (2)

Country Link
BE (1) BE450615A (en)
GB (1) GB602810A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107537856A (en) * 2015-12-09 2018-01-05 日照钢铁控股集团有限公司 A kind of production technology of high strength flat-bulb steel
CN108916204A (en) * 2018-06-19 2018-11-30 山东钢铁股份有限公司 T-steel and its milling method
CN109647879A (en) * 2018-11-20 2019-04-19 宿迁南钢金鑫轧钢有限公司 A kind of rolling device of symmetrical flat-bulb steel and its production technology of symmetrical flat-bulb steel
CN113510415A (en) * 2021-07-28 2021-10-19 广船国际有限公司 Method for arranging flat-bulb steel butt joint groove in ship manufacturing process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107537856A (en) * 2015-12-09 2018-01-05 日照钢铁控股集团有限公司 A kind of production technology of high strength flat-bulb steel
CN108916204A (en) * 2018-06-19 2018-11-30 山东钢铁股份有限公司 T-steel and its milling method
CN109647879A (en) * 2018-11-20 2019-04-19 宿迁南钢金鑫轧钢有限公司 A kind of rolling device of symmetrical flat-bulb steel and its production technology of symmetrical flat-bulb steel
CN113510415A (en) * 2021-07-28 2021-10-19 广船国际有限公司 Method for arranging flat-bulb steel butt joint groove in ship manufacturing process

Also Published As

Publication number Publication date
BE450615A (en) 1943-06-30

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