Creating materials that meet advanced processing technologies! Pursuing high precision with narrow tolerances, high straightness, and reduced internal stress.
This catalog introduces the "ASK products" handled by Akiyama Seiko Co., Ltd. It features "ASK Lead (Pb) Free Steel," which allows for a transition to lead-free products without changing the design while maintaining productivity, as well as "ASK High-Performance Steel," which possesses various characteristics such as hardness, corrosion resistance, and machinability, among others. Additionally, it presents the "systematic diagram" of free-cutting steel and stainless steel, along with a rich "lineup." For more details, please refer to the related catalog. [Contents (excerpt)] ■ Quality of ASK ■ Features of ASK products ■ ASK Lead (Pb) Free Steel ■ High-Performance Steel *For more information, please refer to the PDF materials or feel free to contact us.
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【Other Published Content】 ■System Diagram / Free-Cutting Steel ■System Diagram / Stainless Steel ■ASK Products / Free-Cutting Steel ■ASK Products / Stainless Steel ■Product Characteristics / Machinability ■Product Characteristics / Corrosion Resistance ■Magnetic Properties ■Manufacturing Range ■Physical Properties *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company manufactured Japan's first free-cutting steel in 1936 and has since focused on free-cutting steel as our main product. In recent years, we have also been developing high-hardness stainless steel in response to customer requests, as well as engaging in precision polishing of non-ferrous metals and resins. Moving forward, we will continue to dedicate ourselves to improving the precision and workability of all our products, reducing environmental substances, and pursuing new functions through research and development to meet everyone's needs.