1.2083

1.2083 Plastic Tool Steel is a high-chromium corrosion-resistant plastic mold steel with a chromium content of approximately 13%. It boasts excellent corrosion resistance, wear resistance, and polishing performance. Thanks to its ability to effectively resist rust and acid corrosion in humid environments or when processing plastics containing corrosive additives, 1.2083 is particularly suitable for high-demand molds for transparent plastic products, such as optical lenses, medical devices, food packaging containers, etc. This steel features uniform hardness, minimal deformation during heat treatment, and outstanding mirror polishing performance, making it an ideal material choice for precision and long-life plastic molds.