Aço H13 vs. aço P20: Qual a diferença entre o aço H13 e o aço P20?
H13 and P20 are two types of steel commonly used in tool and die manufacturing, but they differ significantly. H13 is a hot work tool steel, while P20 is a plastic mold steel. Although both are widely used in the tooling industry, they exhibit distinct differences in their fundamental chemical composition, thermal properties, and optimal […]
Aço H13 vs. aço P20: Qual a diferença entre o aço H13 e o aço P20? Ler mais »



