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1.
公开(公告)号:US06383317B1
公开(公告)日:2002-05-07
申请号:US09615712
申请日:2000-07-13
申请人: Jacques Bellus , Gilles Baudry , Gilles Dudragne , Daniel Girodin , Gérard Jacob , Alain Vincent , Gérard Lormand
发明人: Jacques Bellus , Gilles Baudry , Gilles Dudragne , Daniel Girodin , Gérard Jacob , Alain Vincent , Gérard Lormand
IPC分类号: C21D800
CPC分类号: F16C33/30 , C21D8/105 , C21D9/40 , C22C38/18 , C22C38/34 , F16C33/64 , Y10S148/906 , Y10S384/912
摘要: Steel for the manufacture of a component for bearings, the chemical composition of which comprises, by weight: 0.6%≦C≦1.5%; 0.4%≦Mn≦1.5%; 0.75%≦Si≦2.5%; 0.2%≦Cr≦2%; 0%≦Ni≦0.5%; 0%≦Mo≦0.2%; 0%
摘要翻译: 用于制造用于轴承的部件的钢,其化学组成包含:0.6%<= C <= 1.5%; 0.4%<= Mn <= 1.5%; 0.75%<= Si <= 2.5%; 0.2%<= Cr <= 2%; 0%<= Ni <= 0.5%; 0%<= Mo <= 0.2%; 0%
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公开(公告)号:US06403026B1
公开(公告)日:2002-06-11
申请号:US09615713
申请日:2000-07-13
申请人: Jacques Bellus , Gilles Baudry , Gilles Dudragne , Daniel Girodin , Gérard Jacob , Alain Vincent , Gérard Lormand
发明人: Jacques Bellus , Gilles Baudry , Gilles Dudragne , Daniel Girodin , Gérard Jacob , Alain Vincent , Gérard Lormand
IPC分类号: C21D800
CPC分类号: F16C33/30 , C21D8/105 , C21D9/40 , C22C38/18 , C22C38/34 , F16C33/64 , Y10S148/906 , Y10S384/912
摘要: Steel for the manufacture of a component for bearings, the chemical composition of which comprises, by weight: 0.6%≦C≦1.5%; 0.4%≦Mn≦1.5%; 0.75%≦Si≦2.5%, 0.2%≦Cr≦2%; 0%≦Ni≦0.5%; 0%≦Mo≦0.2%; 0%≦Al≦0.05%; S≦0.04%; the balance being iron and impurities resulting from smelting and the composition furthermore satisfying the relationships: Mn≦0.75+0.55×Si and Mn≦2.5−0.8×Si. Process for the manufacture of a bearing component.
摘要翻译: 用于制造用于轴承的部件的钢,其化学组成包含:0.6%<= C <= 1.5%; 0.4%<= Mn <= 1.5% 0.75%<= Si <= 2.5%,0.2%<= Cr <= 2%; 0%<= Ni <= 0.5%; 0%<= Mo <= 0.2%; 0%<= Al <= 0.05%; S <= 0.04%; 余量为铁和由熔炼产生的杂质,组合物还满足以下关系:Mn <= 0.75 + 0.55xSi,Mn <= 2.5-0.8xSi。 用于制造轴承部件的方法。
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公开(公告)号:US6162390A
公开(公告)日:2000-12-19
申请号:US55357
申请日:1998-04-06
申请人: Jacques Bellus , Gilles Baudry , Gilles Dudragne , Daniel Girodin , Gerard Jacob , Alain Vincent , Gerard Lormand
发明人: Jacques Bellus , Gilles Baudry , Gilles Dudragne , Daniel Girodin , Gerard Jacob , Alain Vincent , Gerard Lormand
IPC分类号: F16C33/62 , C21D8/10 , C21D9/40 , C22C38/00 , C22C38/18 , C22C38/34 , C22C38/44 , F16C33/30 , F16C33/64
CPC分类号: F16C33/30 , C21D8/105 , C21D9/40 , C22C38/18 , C22C38/34 , F16C33/64 , Y10S148/906 , Y10S384/912
摘要: Steel for the manufacture of a component for bearings, the chemical composition of which comprises, by weight: 0.6%.ltoreq.C.ltoreq.1.5%; 0.4%.ltoreq.Mn.ltoreq.1.5%; 0.75%.ltoreq.Si.ltoreq.2.5%; 0.2%.ltoreq.Cr.ltoreq.2%; 0%.ltoreq.Ni.ltoreq.0.5%; 0%.ltoreq.Mo.ltoreq.0.2%; 0%
摘要翻译: 用于制造用于轴承的部件的钢,其化学组成包含:0.6重量%C = 1.5%; 0.4% = Mn <= 1.5%; 0.75%≤Si≤2.5%; 0.2% = Cr = 2%; 0% = Ni = 0.5%; 0% = Mo = 0.2%; 0%
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