... ,OCr23Al5,0Cr25Al5,0Cr21Al6Nb,0Cr27Al7Mo2,0Cr14Al4,0Cr20Al4,ferro-chrome aluminium alloy wire and so on. . Shanghai Daoda Electrical Alloy Material Co.,Ltd ... aeronautics,military and other manufacture industryOur procuction range:Cold Drowing Wire:DIA 0.025mm-8.0mmHot Rolled Rod:DIA 8.0mm ... .2007-Start Exporting to International Market. ferro-chrome aluminium alloy wire