The aim of this study is to investigate the corrosion performance of reinforcement steels coated with a coating containing wheat straw. sunflower stalk. and corn stalk ashes and moreover to discuss the effect of the coating on the concrete durability. By replacing calcite with different amounts of these organic ashes in the dye production. https://miabellesbabyes.shop/product-category/girls-4th-of-july-dress/