HK1001348A1 - High strength high weldability steel bars and wire for prestressed concrete - Google Patents

High strength high weldability steel bars and wire for prestressed concrete

Info

Publication number
HK1001348A1
HK1001348A1 HK98100397A HK98100397A HK1001348A1 HK 1001348 A1 HK1001348 A1 HK 1001348A1 HK 98100397 A HK98100397 A HK 98100397A HK 98100397 A HK98100397 A HK 98100397A HK 1001348 A1 HK1001348 A1 HK 1001348A1
Authority
HK
Hong Kong
Prior art keywords
wire
steel bars
prestressed concrete
high strength
weldability steel
Prior art date
Application number
HK98100397A
Inventor
Eiji Yamashita
Hajime Nitta
Shigeru Mizoguchi
Original Assignee
Neturen Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15818932&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1001348(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Neturen Co Ltd filed Critical Neturen Co Ltd
Publication of HK1001348A1 publication Critical patent/HK1001348A1/en

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

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)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Articles (AREA)
HK98100397A 1994-06-27 1998-01-16 High strength high weldability steel bars and wire for prestressed concrete HK1001348A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6165783A JP2864348B2 (en) 1994-06-27 1994-06-27 High strength and high weldability steel rod or steel wire for prestressed concrete and method for producing the same

Publications (1)

Publication Number Publication Date
HK1001348A1 true HK1001348A1 (en) 1998-06-12

Family

ID=15818932

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98100397A HK1001348A1 (en) 1994-06-27 1998-01-16 High strength high weldability steel bars and wire for prestressed concrete

Country Status (4)

Country Link
JP (1) JP2864348B2 (en)
CN (1) CN1044139C (en)
GB (1) GB2290800B (en)
HK (1) HK1001348A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1078626C (en) * 1999-04-09 2002-01-30 清华大学 High-silicon abrasion resistant cast steel
KR100536660B1 (en) * 2003-12-18 2005-12-14 삼화강봉주식회사 Steel wire with superior impact absorption energy at law temperature and the method of making the same
CN102061370A (en) * 2011-01-31 2011-05-18 中国钢研科技集团有限公司 Production process of rebar for concrete
CN103643135B (en) * 2013-11-20 2015-12-30 上海交通大学 Tensile strength 2000Mpa and above PC rod iron and heat treating method
CN103643125B (en) * 2013-11-21 2015-10-28 江苏天舜金属材料集团有限公司 A kind of steel bar for prestressed concrete and production technique thereof
JP2017179399A (en) * 2016-03-28 2017-10-05 高周波熱錬株式会社 Steel material for building

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT271532B (en) * 1964-02-20 1969-06-10 Krupp Ag Huettenwerke Steel for components that are subject to long-term tensile stress, especially prestressed concrete steel
NL170159C (en) * 1973-06-04 1982-10-01 Estel Hoogovens Bv METHOD FOR MANUFACTURING WELDABLE LOW CARBON STEEL MATERIAL BY CONTROLLED COOLING
ATE15816T1 (en) * 1979-06-08 1985-10-15 Henrik Giflo REINFORCEMENT STEEL WITH HIGH MECHANICAL STRENGTH.

Also Published As

Publication number Publication date
GB2290800B (en) 1997-07-23
JP2864348B2 (en) 1999-03-03
JPH0813082A (en) 1996-01-16
CN1121535A (en) 1996-05-01
GB2290800A (en) 1996-01-10
GB9510785D0 (en) 1995-07-19
CN1044139C (en) 1999-07-14

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20150525