JPH0587321B2 - - Google Patents

Info

Publication number
JPH0587321B2
JPH0587321B2 JP29581688A JP29581688A JPH0587321B2 JP H0587321 B2 JPH0587321 B2 JP H0587321B2 JP 29581688 A JP29581688 A JP 29581688A JP 29581688 A JP29581688 A JP 29581688A JP H0587321 B2 JPH0587321 B2 JP H0587321B2
Authority
JP
Japan
Prior art keywords
slab
rolling
width direction
preforming
corners
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 - Lifetime
Application number
JP29581688A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02142601A (ja
Inventor
Masamichi Akai
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP29581688A priority Critical patent/JPH02142601A/ja
Publication of JPH02142601A publication Critical patent/JPH02142601A/ja
Publication of JPH0587321B2 publication Critical patent/JPH0587321B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Metal Rolling (AREA)
JP29581688A 1988-11-22 1988-11-22 Ｈ形鋼用素材スラブの予成形方法 Granted JPH02142601A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29581688A JPH02142601A (ja) 1988-11-22 1988-11-22 Ｈ形鋼用素材スラブの予成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29581688A JPH02142601A (ja) 1988-11-22 1988-11-22 Ｈ形鋼用素材スラブの予成形方法

Publications (2)

Publication Number Publication Date
JPH02142601A JPH02142601A (ja) 1990-05-31
JPH0587321B2 true JPH0587321B2 (cs) 1993-12-16

Family

ID=17825537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29581688A Granted JPH02142601A (ja) 1988-11-22 1988-11-22 Ｈ形鋼用素材スラブの予成形方法

Country Status (1)

Country Link
JP (1) JPH02142601A (cs)

Also Published As

Publication number Publication date
JPH02142601A (ja) 1990-05-31

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