General plastic mold steel "TP4M HH"

The highest level of selection for mirror finish and texture processing! 【Achieving cost reduction】

"TP4M HH" is a high-hardness mold material that adjusts the hardening elements of the SNCM series alloy mold steel TP4M to ensure a hardness level of HRC 35-38. Please consider it as a steel material suitable for high-gloss, high-mirror finish molds and those applicable for textured processing. It is suitable for high-gloss precision molds for automotive interior and exterior materials, TV rear covers, Cr/Al plating, refrigerators, transparent containers, washing machines, air conditioners, rice cookers, vacuum cleaners, etc., and is a mold that applies uniform corrosion to large cross-sections like Hairline corrosion. We encourage you to consider it for achieving cost reduction. 【Specifications (partial)】 ■ Impact toughness (J/cm²): 30 ■ Tensile properties (MPa, %) ・Y.S: 1030 ・T.S: 1190 ・El.: 16 ・R.A: 51 *For more details, please download the PDF or feel free to contact us.

Special Steel