Ferritic steel for use as baking trays - has good corrosion resistance against alkali and alkali-salt material

摘要

Ferritic corrosion-resistant steel comprises in wt. % 0.02C, 0.5 Si, 0.5-1.5 Mn, 0.04 P, 0.02 S, 10.5-12.5 Cr, 0.3-1.0 Ni, 0.03 N, balance Fe. USE/ADVANTAGE - As baking trays for alkali baking and baking with sugar-contg. fillings and/or icing. The residue from baking can be easily removed from the trays and the steel has good resistance to corrosion from alkali and a alkali satd. mixts. at high baking temp.