GB1434236A - Concrete reinforcement steel and a method of producing same - Google Patents

Concrete reinforcement steel and a method of producing same

Info

Publication number
GB1434236A
GB1434236A GB3272173A GB3272173A GB1434236A GB 1434236 A GB1434236 A GB 1434236A GB 3272173 A GB3272173 A GB 3272173A GB 3272173 A GB3272173 A GB 3272173A GB 1434236 A GB1434236 A GB 1434236A
Authority
GB
United Kingdom
Prior art keywords
concrete reinforcement
producing same
reinforcement steel
steel
july
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
GB3272173A
Inventor
Walter Maschlanka
Emil Elsner
Hans-Juergen Eckert
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.)
Korf Stahl AG
Original Assignee
Korf Stahl AG
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 Korf Stahl AG filed Critical Korf Stahl AG
Publication of GB1434236A publication Critical patent/GB1434236A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

1434236 Concrete reinforcement steel KORF-STAHL AG 10 July 1973 [10 July 1972] 32721/73 Heading C7A A weldable, hot-rolled steel for use as concrete reinforcement has a composition, in per cent by weight, in the following range. Fe the balance, the sum of Mn and Cr not exceeding 1.59 and the sum of Cu, Cr and Ni not being less than 4. The steel is hot-rolled and cooled in still air without further treatment.
GB3272173A 1972-07-10 1973-07-10 Concrete reinforcement steel and a method of producing same Expired GB1434236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2233788A DE2233788C3 (en) 1972-07-10 1972-07-10 WELDABLE NATURAL HARD CONCRETE STEEL WITH A MINIMUM STRENGTH OF 50KP / MM HIGH 2

Publications (1)

Publication Number Publication Date
GB1434236A true GB1434236A (en) 1976-05-05

Family

ID=5850172

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3272173A Expired GB1434236A (en) 1972-07-10 1973-07-10 Concrete reinforcement steel and a method of producing same

Country Status (10)

Country Link
BE (1) BE802150A (en)
CH (1) CH606462A5 (en)
DE (1) DE2233788C3 (en)
ES (1) ES417071A1 (en)
FR (1) FR2192186B1 (en)
GB (1) GB1434236A (en)
IL (1) IL42672A (en)
IT (1) IT989802B (en)
LU (1) LU67966A1 (en)
NL (1) NL7309448A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011486A1 (en) * 1990-04-09 1991-10-10 Inst Stahlbeton Bewehrung Ev CONCRETE RIBBON STEEL WITH COLD-ROLLED CRANKS AND USE THEREOF

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT193914B (en) * 1954-06-02 1957-12-10 Oesterr Alpine Montan Steel for reinforcement in construction
US3666452A (en) * 1969-07-16 1972-05-30 Jones & Laughlin Steel Corp High-strength low-alloy steels
LU61472A1 (en) * 1970-08-04 1972-04-05

Also Published As

Publication number Publication date
DE2233788A1 (en) 1974-01-24
DE2233788B2 (en) 1979-05-23
LU67966A1 (en) 1973-09-11
CH606462A5 (en) 1978-10-31
FR2192186B1 (en) 1979-04-06
IT989802B (en) 1975-06-10
BE802150A (en) 1973-11-05
IL42672A (en) 1976-05-31
ES417071A1 (en) 1977-02-01
IL42672A0 (en) 1973-10-25
FR2192186A1 (en) 1974-02-08
DE2233788C3 (en) 1984-09-13
NL7309448A (en) 1974-01-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19930709