Fecral Cr15al5, Cr21al6 Heating Elements Tape/strip/foil

Since its establishment in 2008 in Dongwu Pingtang Industrial Zone, Yinzhou District, Ningbo City, Ningbo Huali Steel Co., Ltd. has taken the production of high-quality precision metals as its mission and opened its glorious chapter in the field of metal processing. Super oxidation resistant, aluminium-containing ferritic chromium steel alloyed with rare earth elements which improves oxidation resistance. Due to its high aluminum and chromium content, combined with rare earth elements (such as cerium, hafnium, lanthanum, yttrium, etc.), CrAl4 (1.4725) and CrAl6 (1.4767) alloys exhibit excellent stability at high temperatures. For these alloys, Huali has developed a cost-effective rolling foil production technology, which converts rerolled strip into ultra-thin foil with a thickness as low as 15 microns.