Martensitic Steel Sheets of 1300 and 1500MPa Grades

Super-high strength steel sheets of a strength exceeding 980 MPa have been used in reinforcement parts for automotive bumpers and door to meet strengthened collision safety standards and to decrease weight for the sake of emission reduction. A study has been conducted to improve the bending workabil...

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Veröffentlicht in:	Kobelco technology review 2017-06 (35), p.34
Hauptverfasser:	Utsumi, Yukihiro, Shiraki, Atsuhiro, Hamamoto, Sae, Kinugasa, Junichiro
Format:	Artikel
Sprache:	eng
Schlagworte:	Automotive engineering Automotive parts Bumpers Cold working Corrosion prevention Emission analysis Emissions control Fuel consumption High strength steels Immunity Martensitic stainless steels Metal sheets Recrystallization Weight reduction Workability
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