专利名称：Heat-resistant steel发明人：Schuisky, Mikael,Rosberg,
Andreas,Göransson, Kenneth S.
申请号：EP05445031.7申请日：20050517公开号：EP1600520B1公开日：20111012
摘要：A high temperature corrosion resistant stainless steel having a composition (byweight) of: C ≤ 0.2%, but more than zero, N ≤ 0.1 % but more than zero, O ≤ 0.1 % butmore than zero, Si ≤ 0.4% but more than zero, Al < 0.5% but more than zero, Mn ≤ 0.5%but more than zero, Cr 20 to 25%, Ni ≤ 2.0% but more than zero, Zr + Hf 0,01 to 0.1%, Ti≤ 0.5% but more than zero, Mo + W ≤ 2.5% but more than zero, Nb + Ta ≤ 1.25% butmore than zero, V ≤ 0.5% but more than zero, and balance of Fe and naturally occurringimpurities and not more than 0.010% of S impurity. This steel is particularly suitable forthe manufacturing of interconnects in solid oxide fuel cells.
申请人：SANDVIK INTELLECTUAL PROPERTY
地址：SE
国籍：SE
代理机构：Taquist, Henrik Lennart Emanuel
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