Caracterización y clasificación del hierro gris producido por la empresa Industrias Murillo SAS bajo la norma ASTM A48

Abstract

In Colombia almost all sectors of the industry go through the same problem, the poor implementation of technology in the production and control processes, which makes the national industry not very competent at the time of supplying the demand of the national and international market. This is why companies such as Industrias Murillo Rodríguez SAS need to technify their processes and classify their products and services according to national and international standards. In the realization of this project, the characterization of the gray iron cast iron produced in the above mentioned company was carried out under the ASTM A48 standard, additionally the microstructure of the material was analyzed under the ASTM A247 standard, its hardness following the ASTM E18 standard and its chemical composition by means of the chill method governed by the ASTM A357 standard.