TH170871A - High strength cold rolled steel sheet And methods for the production of steel sheets - Google Patents

High strength cold rolled steel sheet And methods for the production of steel sheets

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Publication number
TH170871A
TH170871A TH1701003175A TH1701003175A TH170871A TH 170871 A TH170871 A TH 170871A TH 1701003175 A TH1701003175 A TH 1701003175A TH 1701003175 A TH1701003175 A TH 1701003175A TH 170871 A TH170871 A TH 170871A
Authority
TH
Thailand
Prior art keywords
production
methods
high strength
cold rolled
strength cold
Prior art date
Application number
TH1701003175A
Other languages
Thai (th)
Other versions
TH170871B (en
TH95975B (en
Inventor
ทาคาชิมะ
คัตสึโตชิ
ฮาเซกาวะ
โคเฮ
ฟูนาคาวะ
โยชิมาสะ
Original Assignee
นายจักรพรรดิ์ มงคลสิทธิ์
นางสาวปรับโยชน์ ศรีกิจจาภรณ์
นายบุญมา เตชะวณิช
Filing date
Publication date
Publication of TH95975B publication Critical patent/TH95975B/en
Application filed by นายจักรพรรดิ์ มงคลสิทธิ์, นางสาวปรับโยชน์ ศรีกิจจาภรณ์, นายบุญมา เตชะวณิช filed Critical นายจักรพรรดิ์ มงคลสิทธิ์
Publication of TH170871B publication Critical patent/TH170871B/en
Publication of TH170871A publication Critical patent/TH170871A/en

Links

Claims (1)

1.1.0002% ถึง 0.0100% โดยเป็น % โดยมวลและสิ่งทำให้ได้ดุลที่เป็น Fe และสิ่งเจือปนที่หลีกเลี่ยงไม่ได้ และ โครงสร้างจุลภาคที่รวมถึงเฟอร์ไรต์ที่มีขนาดเส้นผ่านศูนย์กลางเกรนผลึกเฉลี่ย 2 ไมโครเมตร หรือน้อยกว่า ในปริมาณ 10% ถึง 2แท็ก :1.1.0002% to 0.0100% as% by mass and Fe-balance impurities and inevitable impurities and microstructures including ferrites with an average crystal grain diameter of 2 μm or less in Volume 10% to 2 tags:
TH1701003175A 2015-10-27 High strength cold rolled steel sheet And methods for the production of steel sheets TH170871A (en)

Publications (3)

Publication Number Publication Date
TH95975B TH95975B (en) 2009-05-29
TH170871B TH170871B (en) 2017-11-30
TH170871A true TH170871A (en) 2017-11-30

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