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Patent Searching and Data


Title:
高強度成形性熱間圧延鋼シートから製造した自動車シャシ部品
Document Type and Number:
Japanese Patent JP6411330
Kind Code:
B2
Abstract:
wherein the steel sheet has a precipitation strengthened and substantially single-phase ferritic microstructure, wherein the volume fraction of the ferrite phase in said microstructure is not lower than 97%, and wherein the precipitates in the microstructure comprise fine precipitates of composite carbides containing Mo and V and optionally Nb.

Inventors:
Rolf, Argen, Ryckenberg
David, Neil, Han Long
Application Number:
JP2015510785A
Publication Date:
October 24, 2018
Filing Date:
May 07, 2013
Export Citation:
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Assignee:
TATA STEEL IJMUIDEN BV
International Classes:
C22C38/00; C21D9/46; C22C38/12
Domestic Patent References:
JP2003089843A
JP2003089842A
JP50020918A
JP2009084643A
Attorney, Agent or Firm:
Hiroyuki Nagai
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Mari Asano