DKL Metals is a trusted partner of Nihon Superior and has proudly been the only producer of SN100C lead-free solder alloys in the UK since 2002, ensuring consistent quality and reliability for global manufacturers.
The UK’s Foremost Producer of Lead-Free Solders and Tin-Lead Alloys for the Global Industry.
DKL Metals Ltd was founded in 1986 as an independent manufacturer of Tin/Lead alloys. Since then, we have grown substantially and today we’re recognised as one of the UK’s leading suppliers of high purity lead containing and lead-free solders and alloys for the electronics, aerospace, military, medical, and automotive sectors.
All of our products are manufactured in accordance with national and international standards or customer proprietary specifications.
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We operate a certified Integrated Management System (IMS) compliant with ISO 9001:2015 and ISO 14001:2015 standards. This dual commitment guarantees that our manufacturing processes deliver the highest purity solder alloys while actively minimising our environmental footprint through sustainable practices.
Nihon Superior SN100CV is a high-performance, silver-free lead-free solder paste designed to exceed the reliability of SAC305 long term at a lower cost.
A Visionary Leader: Colin Longworth of DKL Metals It is with profound sadness that we announce the passing of Colin Longworth, DKL Metals co-founder, on 17th December 2025 at the age of 68. Colin ...
Highly Successful Year at Southern Manufacturing & Electronics 2026 DKL Metals sharing stand with Surclean at Southern Manufacturing & Electronics 2026 DKL Metals recently returned from a high-impact showing at the Southern Manufacturing & ...
SN100C Silver-Free Solder Hits Record Demand as Silver Becomes Volatile As of January 2026, electronics manufacturers face a critical turning point. With silver prices passing a historic £2,800/kg before suddenly plummeting to around £2000/kg, ...
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