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https://drivepatents.com/patents/940297 · 20 Jul 2016
An object of the invention is to provide an inexpensive automotive member and feed oil pipe, exhibiting excellent salt corrosion resistance. [0002] An automotive member or a feed oil pipe includes: a member made of a ferritic stainless steel containing, in...
https://drivepatents.com/patents/1010603 · 3 Aug 2011
A ferritic stainless steel sheet for EGR coolers includes at least, by mass% C: 0.03% or less, N: 0.05% or less, Si: 0.1% to 1%, Mn: 0.02% to 2%, Cu: 0.2% to 1.5%, Cr: 15% to 25%, Nb: 8 (C + N) % to 1%, A1: 0.5% or less, and Fe and inevitable impurities as...