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公开(公告)号:US07048811B2
公开(公告)日:2006-05-23
申请号:US10471135
申请日:2002-03-04
CPC分类号: C22C38/02 , C21D8/0205 , C21D8/0226 , C22C38/002 , C22C38/04 , C22C38/06 , C22C38/12 , C22C38/18 , C22C38/22 , C22C38/28 , C22C38/32 , Y10T428/12
摘要: The present invention provides an electric resistance welded steel pipe for a hollow stabilizer excellent in workability, which steel pipe contains, in mass, 0.20 to 0.35% of C, 0.10 to 0.50% of Si, 0.30 to 1.00% of Mn, 0.01 to 0.10% of Al, 0.10 to 1.00% of Cr, 0.005 to 1.00% of Mo, 0.001 to 0.02% of Ti, 0.0005 to 0.0050% of B and 0.0010 to 0.0100% of N, satisfying the expression N/14
摘要翻译: 本发明提供一种加工性优异的中空稳定剂用电阻焊钢管,其特征在于,以质量计含有C:0.20〜0.35%,Si:0.10〜0.50%,Mn:0.30〜1.00%,0.01〜0.10 %的Al,0.10〜1.00%的Cr,0.005〜1.00%的Mo,0.001〜0.02%的Ti,0.0005〜0.0050%的B和0.0010〜0.0100的N,满足N / 14