PH12019502500A1 - Method for producing h-shaped steel - Google Patents

Method for producing h-shaped steel

Info

Publication number
PH12019502500A1
PH12019502500A1 PH12019502500A PH12019502500A PH12019502500A1 PH 12019502500 A1 PH12019502500 A1 PH 12019502500A1 PH 12019502500 A PH12019502500 A PH 12019502500A PH 12019502500 A PH12019502500 A PH 12019502500A PH 12019502500 A1 PH12019502500 A1 PH 12019502500A1
Authority
PH
Philippines
Prior art keywords
raised portion
rolled
rolling
generating step
eliminating
Prior art date
Application number
PH12019502500A
Other languages
English (en)
Inventor
Hiroshi Yamashita
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of PH12019502500A1 publication Critical patent/PH12019502500A1/en

Links

Classifications

    • 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
    • B21B1/088—H- or I-sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
PH12019502500A 2017-05-24 2019-11-07 Method for producing h-shaped steel PH12019502500A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017102423 2017-05-24
PCT/JP2018/019883 WO2018216742A1 (ja) 2017-05-24 2018-05-23 Ｈ形鋼の製造方法

Publications (1)

Publication Number Publication Date
PH12019502500A1 true PH12019502500A1 (en) 2020-07-13

Family

ID=64396084

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12019502500A PH12019502500A1 (en) 2017-05-24 2019-11-07 Method for producing h-shaped steel

Country Status (6)

Country Link
US (1) US20200078842A1 (de)
EP (1) EP3593915A1 (de)
JP (1) JP6458917B1 (de)
CN (1) CN110636908A (de)
PH (1) PH12019502500A1 (de)
WO (1) WO2018216742A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114309057A (zh) * 2021-12-30 2022-04-12 无锡市方顺型钢科技有限公司 一种异型钢的冷轧加工方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953121B2 (ja) * 1981-03-05 1984-12-24 川崎製鉄株式会社 粗形鋼片用大型素材の幅出し圧延方法とその圧延用ロ−ル
JPS57146405U (de) 1981-03-09 1982-09-14
JPS57171501A (en) * 1981-04-13 1982-10-22 Kawasaki Steel Corp Rolling method for rough shape billet
JPS5935802A (ja) * 1982-08-25 1984-02-27 Kawasaki Steel Corp 偏平鋼片を素材とするｈ形鋼粗形鋼片の製造方法
JPS5935802U (ja) 1982-08-31 1984-03-06 トヨタ自動車株式会社 ブレ−キブ−スタ−のプツシユロツド測定治具
JPS6156702A (ja) * 1984-08-27 1986-03-22 Nippon Steel Corp Ｈ形鋼の粗圧延方法
JPH07178401A (ja) * 1993-12-24 1995-07-18 Nkk Corp 鋼製連壁用形鋼の製造方法
JP3298438B2 (ja) * 1997-01-10 2002-07-02 日本鋼管株式会社 形鋼用素材のエッジング圧延方法および装置
CN203030624U (zh) * 2013-01-24 2013-07-03 中冶赛迪工程技术股份有限公司 H型钢的x-i短流程轧制机组
CN205673363U (zh) * 2016-03-29 2016-11-09 中冶华天南京工程技术有限公司 大h型钢精轧机组以及大h型钢轧机系统
JP6434461B2 (ja) * 2016-08-10 2018-12-05 新日鐵住金株式会社 Ｈ形鋼の製造方法

Also Published As

Publication number Publication date
JP6458917B1 (ja) 2019-01-30
US20200078842A1 (en) 2020-03-12
JPWO2018216742A1 (ja) 2019-06-27
EP3593915A1 (de) 2020-01-15
CN110636908A (zh) 2019-12-31
WO2018216742A1 (ja) 2018-11-29

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