DOWA METALTECH CO., LTD. | Wrought copper and copper alloy products & Copper alloys
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Think of material

Helping to build a world of clean energy by providing various
high-function, copper-based materials

Think of material

Helping to build a world of clean energy by providing various
high-function, copper-based materials

Think of material

Helping to build a world of clean energy by providing various
high-function, copper-based materials

New Topics

  • Technical Support Information

    Registered the trademark “SilC plating™” for our excellent wear resistancesilver-carbon plating.

  • Technical Support Information

    Awarded the 54th Paper Award from the Japan Institute of Copper for our paper entitled, Strengthening by Annealing at A Low Temperature on Cu-Ni-Co-Si Alloys for Micro Connectors
    * Related Product: C7035

  • Technical Support Information

    DSC-3N HC, a highly conductive version of our DSC-3N was added, to our product lineup.

  • Technical Support Information

    Awarded the 53rd Paper Award from the Japan Institute of Copper for our paper entitled, “Improvement of Stress Corrosion Cracking Susceptibility in Cu-Zn Alloys.”

  • Technical Support Information

    Awarded the 42nd Technology Development Award from the Japan Institute of Metals and Materials for our paper entitled, “Development of the High Wear Resistance Silver Composite Coating for EV/PHV Terminals”
    * Related Product:SilC plating

  • Technical Support Information

    Awarded the 52nd Paper Award from the Japan Institute of Copper for our papers entitled, The Effect of Layer Structure on Sliding Characteristics of Tin Plated Copper Alloy”and “Development of Cu-Ni-Co-Si Alloys with High Electrical Conductivity by the Optimization of Thermomechanical Treatment”
    * Related product: tin plating

  • Technical Support Information

    Awarded the 51st Paper Award from the Japan Institute of Copper for our paper entitled, “Development of Cu-Ni-Si Alloy for Thin Multi-pin Lead Frames.”
    *Related Product: C7025

  • Technical Support Information

    Awarded the 39th Technology Development Award from the Japan Institute of Metals and Materials for our paper entitled, “Development of Excellent Fatigue Characteristic Cu-Ti Alloys by Suppression of Grain-Boundary Reaction Precipitates”

  • Technical Support Information

    Awarded the 49th Paper Award from the Japan Institute of Copper for our paper entitled, Development of Excellent Fatigue Characteristic Cu-Ti Alloys by Suppression of Grain-Boundary Reaction Precipitates

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Inquiries

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+81-53-453-4221

9 AM to 5 PM daily except for weekends and holidays

Phone number for questions, arranging a consultation, requesting quote, etc.