CN1044139C - 用于预应力混凝土的高强、高焊接性的钢筋和钢丝 - Google Patents

用于预应力混凝土的高强、高焊接性的钢筋和钢丝 Download PDF

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Publication number
CN1044139C
CN1044139C CN 95107083 CN95107083A CN1044139C CN 1044139 C CN1044139 C CN 1044139C CN 95107083 CN95107083 CN 95107083 CN 95107083 A CN95107083 A CN 95107083A CN 1044139 C CN1044139 C CN 1044139C
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CN
China
Prior art keywords
reinforcing bar
molybdenum
strength
silicon
prestressed concrete
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Expired - Lifetime
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CN 95107083
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English (en)
Chinese (zh)
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CN1121535A (zh
Inventor
山下英治
新田一
沟口茂
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Neturen Co Ltd
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Neturen Co Ltd
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Publication of CN1121535A publication Critical patent/CN1121535A/zh
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    • 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

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  • 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)
CN 95107083 1994-06-27 1995-06-26 用于预应力混凝土的高强、高焊接性的钢筋和钢丝 Expired - Lifetime CN1044139C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6165783A JP2864348B2 (ja) 1994-06-27 1994-06-27 高強度高溶接性プレストレストコンクリート用鋼棒または鋼線ならびにその製造方法
JP165783/94 1994-06-27

Publications (2)

Publication Number Publication Date
CN1121535A CN1121535A (zh) 1996-05-01
CN1044139C true CN1044139C (zh) 1999-07-14

Family

ID=15818932

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 95107083 Expired - Lifetime CN1044139C (zh) 1994-06-27 1995-06-26 用于预应力混凝土的高强、高焊接性的钢筋和钢丝

Country Status (4)

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JP (1) JP2864348B2 (ja)
CN (1) CN1044139C (ja)
GB (1) GB2290800B (ja)
HK (1) HK1001348A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1078626C (zh) * 1999-04-09 2002-01-30 清华大学 一种高硅耐磨铸钢的制造方法
KR100536660B1 (ko) * 2003-12-18 2005-12-14 삼화강봉주식회사 저온충격 특성이 우수한 냉간압조용 강선과 그 제조 방법
CN102061370A (zh) * 2011-01-31 2011-05-18 中国钢研科技集团有限公司 混凝土用钢筋的生产工艺
CN103643135B (zh) * 2013-11-20 2015-12-30 上海交通大学 抗拉强度2000Mpa及以上的PC钢棒及热处理方法
CN103643125B (zh) * 2013-11-21 2015-10-28 江苏天舜金属材料集团有限公司 一种预应力混凝土用钢棒及其生产工艺
JP2017179399A (ja) * 2016-03-28 2017-10-05 高周波熱錬株式会社 建築用鋼材

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT271532B (de) * 1964-02-20 1969-06-10 Krupp Ag Huettenwerke Stahl für langzeitig unter Zugbeanspruchung stehende Bauelemente, insbesondere Spannbetonstahl
NL170159C (nl) * 1973-06-04 1982-10-01 Estel Hoogovens Bv Werkwijze voor het vervaardigen van lasbaar staafmateriaal uit laag koolstofstaal door gecontroleerde koeling.
ATE15816T1 (de) * 1979-06-08 1985-10-15 Henrik Giflo Armierungsstahl mit hoher mechanischer festigkeit.

Also Published As

Publication number Publication date
JPH0813082A (ja) 1996-01-16
GB2290800A (en) 1996-01-10
CN1121535A (zh) 1996-05-01
GB2290800B (en) 1997-07-23
HK1001348A1 (en) 1998-06-12
GB9510785D0 (en) 1995-07-19
JP2864348B2 (ja) 1999-03-03

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