High Temperature Silver Solder

Our high temperature cadmium-free silver solder range is engineered for demanding applications where maximum joint strength and temperature resistance are essential. These alloys maintain integrity under extreme service conditions, delivering reliable performance in high-stress and high-heat environments.

Free from cadmium, these solders provide a safer and environmentally responsible brazing solution, without compromising mechanical strength or flow characteristics. They are ideal for use in aerospace, automotive, heavy engineering, and maintenance repair operations, where durability and precision are critical.

Why Choose CuP Alloys?

  • Great Value Products

    Discover premium-quality silver solder and brazing alloys at competitive prices — exceptional performance and reliability for every budget.

  • Free UK Delivery

    Enjoy fast, reliable shipping across the UK mainland with no minimum spend and no hidden delivery charges.

  • Expert Customer Service

    Rely on over 60 years of brazing experience — real advice, technical support, and product guidance from industry specialists.

  • Unbeatable Selection

    Find everything you need for successful brazing — from silver solder and fluxes to torches and accessories, all in one place.