GB2157199B - Ribbed cold worked high yield model reinforcement - Google Patents

Ribbed cold worked high yield model reinforcement

Info

Publication number
GB2157199B
GB2157199B GB08409193A GB8409193A GB2157199B GB 2157199 B GB2157199 B GB 2157199B GB 08409193 A GB08409193 A GB 08409193A GB 8409193 A GB8409193 A GB 8409193A GB 2157199 B GB2157199 B GB 2157199B
Authority
GB
United Kingdom
Prior art keywords
high yield
cold worked
yield model
model reinforcement
worked high
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
GB08409193A
Other versions
GB2157199A (en
GB8409193D0 (en
Inventor
Dr Faiz Alam Noor
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB08409193A priority Critical patent/GB2157199B/en
Publication of GB8409193D0 publication Critical patent/GB8409193D0/en
Publication of GB2157199A publication Critical patent/GB2157199A/en
Application granted granted Critical
Publication of GB2157199B publication Critical patent/GB2157199B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/08—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires for concrete reinforcement
    • 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
    • B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/163—Rolling or cold-forming of concrete reinforcement bars or wire ; Rolls therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/02—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills in which work is subjected to permanent internal twisting, e.g. for producing reinforcement bars for concrete
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
    • E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
GB08409193A 1984-04-09 1984-04-09 Ribbed cold worked high yield model reinforcement Expired GB2157199B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08409193A GB2157199B (en) 1984-04-09 1984-04-09 Ribbed cold worked high yield model reinforcement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08409193A GB2157199B (en) 1984-04-09 1984-04-09 Ribbed cold worked high yield model reinforcement

Publications (3)

Publication Number Publication Date
GB8409193D0 GB8409193D0 (en) 1984-05-16
GB2157199A GB2157199A (en) 1985-10-23
GB2157199B true GB2157199B (en) 1987-08-26

Family

ID=10559441

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08409193A Expired GB2157199B (en) 1984-04-09 1984-04-09 Ribbed cold worked high yield model reinforcement

Country Status (1)

Country Link
GB (1) GB2157199B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112742863B (en) * 2020-12-04 2023-06-09 安阳复星合力新材料股份有限公司 Cold-rolled steel bar production method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1334153A (en) * 1971-04-21 1973-10-17 British Steel Corp Steel rod or bar

Also Published As

Publication number Publication date
GB2157199A (en) 1985-10-23
GB8409193D0 (en) 1984-05-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000409