Compatible up to Φ200mm! It can withstand harsh environments where stainless steel would disappear!
"MAT21" is a brand steel from Hitachi Metals, offering corrosion resistance that surpasses Inconel and Hastelloy, particularly in high-temperature environments. Currently, the semiconductor manufacturing equipment industry is focusing on this metal. It possesses greater resistance than Hastelloy and Inconel against high-purity hydrogen fluoride and chlorine-based gases and solutions required for semiconductor manufacturing. While Hastelloy is a representative of difficult-to-machine materials, MAT21 is even more challenging to machine. Our company has already established processing know-how and is prepared for mass production, currently capable of producing several thousand units per month. Naturally, this processing know-how can also be applied to Inconel and Hastelloy. *For more details, please refer to the PDF document or feel free to contact us.*
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【Features】 ■Size Φ90×8mm ■5000 holes × Φ1 × 8mm ■For semiconductor devices ■Can be processed with Hastelloy *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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At Koyou Electric Co., Ltd., we support mass production processing (from 100 to 1 million units) of difficult-to-machine materials (such as tungsten, molybdenum, tantalum, Hastelloy, Inconel, etc.) with high precision (±3 microns). We achieve the necessary precision required at the polishing level through cutting processes, ensuring mass production capability. If you have any challenging shapes or fine processing needs, please feel free to contact us.