... ,1Cr21Al4,0Cr21Al6 oCr23Al5,0Cr25Al5,0Cr21Al6Nb 0Cr27Al7Mo2,0Cr14Al4,0Cr20Al4 and so Fe-Cr-Al alloy stripShanghai Daoda Electrical Alloy Material Co.,Ltd ... -12.0mmHot Rolled Bar:DIA 12.0mm-20.0mmCold Rolled Ribbon/Strip:Thickness 0.03mm-3.50mm Width:1-400mmHot Rolled ... ISO 9001 and 14001 certificated2007-Start Exporting to International Market Fe-Cr-Al alloy strip[SGS]