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发明授权
US09273382B2 Stainless steel foil and catalyst carrier for exhaust gas purifying device using the foil 有权
不锈钢箔和催化剂载体，用于废气净化装置

Stainless steel foil and catalyst carrier for exhaust gas purifying device using the foil
摘要：
A stainless steel foil contains, in percent by mass, 0.05% or less of C, 2.0% or less of Si, 1.0% or less of Mn, 0.003% or less of S, 0.05% or less of P, 25.0% to 35.0% of Cr, 0.05% to 0.30% of Ni, 3.0% to 10.0% of Al, 0.10% or less of N, 0.02% or less of Ti, 0.02% or less of Nb, 0.02% or less of Ta, 0.005% to 0.20% of Zr, 0.02% or less of Ce, 0.03% to 0.20% of REM excluding Ce, 0.5% to 6.0% in total of at least one of Mo and W, and the balance being Fe and incidental impurities.
摘要（中）：

不锈钢箔以C，0.05％以下，Si为2.0％以下，Mn为1.0％以下，S：0.003％以下，P：0.05％以下，25.0％〜35.0质量％ 的Cr，0.05〜0.30％的Ni，3.0〜10.0％的Al，0.10％以下的N，0.02％以下的Ti，0.02％以下的Nb，0.02％以下的Ta，0.005％ 至0.20％的Zr，0.02％以下的Ce，0.03％〜0.20％的除Ce以外的REM，0.5％〜6.0％的Mo和W中的至少一种，余量为Fe和附带的杂质。

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