High-efficiency steel that maximizes workability and enables reduction of mold manufacturing time and costs! 【Achieving cost reduction】
"TP4MS" is a pre-hardened mold steel with a hardness level of HRC 28 to 31, designed to significantly improve the machinability of the conventional SNCM-based alloy mold steel TP4M by forming MnS non-metallic inclusions, thereby reducing mold manufacturing costs and shortening production lead times. It features a uniform tempered martensite structure and a distribution of MnS non-metallic inclusions, making its machinability far superior compared to "TP4M." Please consider it for achieving cost reductions. 【Specifications (partial)】 ■ Impact toughness (J/cm²): 20 ■ Tensile properties (MPa, %) - Y.S: 930 - T.S: 1050 - El.: 15 - R.A: 37 *For more details, please download the PDF or feel free to contact us.
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【Other Specifications (Partial)】 ■ Coefficient of Thermal Expansion (10^-6/℃) ・100℃: 11.6 ・200℃: 12.2 ・300℃: 12.8 *For more details, please download the PDF or feel free to contact us.
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【Applications】 ■ Automotive interior and exterior materials, lamp housings, bezels, etc. *For more details, please download the PDF or feel free to contact us.
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Needs One Co., Ltd. is a company engaged in the production and export of mold components. Even as a small enterprise, we can manage a consistent process from steel materials to polishing. Our main products include steel materials, cavity/core (rough machining, full machining, polishing), fully processed plates, mold bases, and mold components/inserts (complete mold sets). We offer flexible delivery methods tailored to our customers' requests.