Introducing the plastic molding steel "UPD2," which excels in toughness, mirror finish, and corrosion resistance!
This is a plastic molding die steel developed for design surfaces requiring high mirror finish, such as car windows (transparent) and TV frames. Thanks to our unique precipitation control technology, it maintains machinability equivalent to conventional steel while providing high toughness, as well as excellent rust resistance and polishability (high mirror finish). The hardness is almost uniform from the surface to the center, making it a pre-hardened type that can be used as is. The enhancement of toughness has also improved reliability against high cycle heat and cool processes. Please take a moment to read through it. 【Contents (excerpt)】 ■ Features ■ Chemical composition ■ Microstructure ■ Cleanliness ■ Polishability *For more details, please refer to the PDF document or feel free to contact us.
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【Other Listings】 ■Machinability ■Hardness-Toughness Balance ■Corrosion Resistance ■Inquiries *For more details, please refer to the PDF document or feel free to contact us.
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Our company was established as a business subsidiary on April 1, 2020, through the integration of the material and energy business of Japan Steel Works, Ltd. and the wind turbine maintenance service business, along with four group companies. Our Muroran Works is the birthplace of Japan Steel Works and has been involved in the development and manufacturing of pressure vessels and various industrial machinery, large cast and forged products, thick plates, and clad steel plates, which are essential equipment or major components used in social infrastructure and various plants for over a hundred years. In response to the advanced and diversified needs for materials, we provide various components (M: Materials), including steel, non-ferrous metals, and composite materials. Leveraging our technology and experience, we offer a one-stop solution that encompasses design, manufacturing, construction, installation, maintenance inspection, analysis evaluation, and repair, enabled by our engineering (E: Engineering) capabilities to meet our customers' wide-ranging needs.