... wire) and strips with bright, acid white and oxidized surface based on different sizes.1. Main types:Iron-Chromium-Aluminium(FeCrAl) series ... , 0Cr2Al6, 0Cr21Al6Nb, Kanthal A1, 0Cr27Al7Mo2, 0Cr21Al4, 0Cr19Al3, 1Cr13Al4, 0Cr15Al5, etcNickle-Chromium(NiCr) Series:Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr25Ni20, Cr20Ni302. Size Ranges ...