专利名称：Method for producing highly elastic
nonmagnetic steel material
发明人：松林 弘泰，中村 定幸，広田 龍二
申请号：JP2014513854
申请日：20140227
公开号：JPWO2014133058A1
公开日：
20170202
less is more大道至简专利内容由知识产权出版社提供
专利附图：
摘要：A material steel sheet for obtaining a high strength nonmagnetic austenitic stainless steel material having high elastic limit stress and excellent toughness is
provided.0.12% or less of C, 0.30 to 3.00% of Si, 2.0 to 9.0% of Mn, 7.0 to 15.0% of Ni, 11.0
To 20.0%, N: 0.30% or less, Mo: 3.0% or less, V: 1.0% or less, Nb: 1.0% or less, Ti: 1.0% or less, B: 0.010% or less, the balance being Fe and inevitable impurities and having a component composition such that the value of Ni equivalent is 19.0 or more, the austenite average grain size is d (m), dOf 0.40 or more, and the magnetic permeability after application of cold working with equivalent strain of 0.50 or more is 1.0100 or less.
申请人：日新製鋼株式会社
地址：東京都千代田区丸の内三丁目４番１号
国籍：JP
代理人：小松 高，和田 憲治
更多信息请下载全文后查看

版权声明：本站内容均来自互联网，仅供演示用，请勿用于商业和其他非法用途。如果侵犯了您的权益请与我们联系QQ:729038198，我们将在24小时内删除。