Joint development with the Osaka Prefectural Institute of Industrial Technology! Achieving corrosion resistance not obtainable with NAC-44W!
Electrolytic nickel tungsten alloy "NAC-6000" was developed in collaboration with the Osaka Prefectural Institute of Industrial Technology, achieving corrosion resistance that cannot be obtained with "NAC-44W" by containing P. The content of P and W can be adjusted. The processable size for iron, stainless steel, copper, brass, and aluminum is 400×400×400. 【Features】 ■ Joint development with the Osaka Prefectural Institute of Industrial Technology ■ Achieves corrosion resistance not obtainable with NAC-44W ■ The content of P and W can be adjusted *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■Plating Specification: Electroplating ■Processable Sizes ・Iron: 400×400×400 ・Stainless Steel: 400×400×400 ・Copper/Brass: 400×400×400 ・Aluminum: 400×400×400 ■Coating Composition (wt%) ・Ni: 59% ・W: 40% ・P: 1% ■Specific Gravity: 13 ■Melting Point (°C): 1450 ■Hardness (Hv): 650 ■Hardness after Heat Treatment (HV) ・950 / 1100 ・400°C×1h / 600°C×1h ■Electrical Resistivity (μΩ·cm): 96.7 ■Friction Coefficient: 0.59 ■Average Linear Expansion Coefficient (cm/cm/K) at 200°C ・Increase: 0.1×10^-6 ・Decrease: 10.7×10^-6 *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Automotive and motorcycle industry ■ Aerospace and rocket industry ■ Glass industry ■ Metal and metallurgy industry ■ Power industry ■ Chemical industry (plants), etc. *For more details, please refer to the PDF document or feel free to contact us.
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With an unwavering belief in the happiness of our employees, the satisfaction of our customers, and coexistence and contribution to the local community, Nakuro has continued to move forward through various challenges and joys over more than half a century of changing times. In this era where past experiences and established concepts often do not apply, I am now more acutely aware of the importance of "the connections between people." I am determined to pursue the creation of a company filled with strong beliefs, dreams, and hopes more than ever before. I sincerely ask for your continued support and patronage.