DKL Metals LTD

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DKL Metals is a trusted partner of Nihon Superior and has been proudly producing SN100C lead-free solder alloys in the UK since 2002, ensuring consistent quality and reliability for global manufacturers.

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The UK’s Foremost Producer of Lead-Free Solders and Tin-Lead Alloys for the European 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.

All of our products are manufactured in accordance with national and international standards or customer proprietary specifications.

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Certified Quality & Environmental Excellence

We are proud to operate an Integrated Management System (IMS), certified to the international standards ISO 9001:2015 (Quality Management) and ISO 14001:2015 (Environmental Management). This dual commitment ensures our manufacturing processes deliver the highest purity solder alloys while minimising our environmental footprint through sustainable practices.

ISO 9001:2015 Certificate
ISO 14001:2015 Certificate

 
 

SN100CV P608 D4: High-Reliability Silver-Free Solder Paste

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.

  • – Silver-Free & Cost-Effective: Delivers SAC305-level performance without the high cost of silver.
  • – Ultra-Low Voiding: Engineered to minimise gas entrapment for superior joint integrity.
  • – High Thermal Fatigue Resistance: Enhanced microstructure ensures long-term reliability in harsh environments.
  • – Superior Strength: Provides approximately 30% higher fatigue strength than standard SN100C.
  • – Environmentally Friendly: Completely halogen-free (ROL0) while maintaining excellent wetting.
  • – Drop-In Solution: Fully compatible with standard SAC305 reflow profiles and processes.

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