Bright Tin Plating

A leader in the metal finishing industry since 1928, Keystone provides high quality electrodeposited tin/lead (solder) plating for industrial and electronic applications. Tin plating (also known as solder) is a deposit containing a mixture of tin and lead. 

For over 90 years, Keystone Corporation has provided the highest quality electrodepositid tin plating for electronic and industrial applications. A deposit containing a mixture of tin and lead, our team are skilled in handling the tiniest and most delicate parts for all your various needs.

Bright Tin Plating Applications

Keystone's bright tin plating is avalible for rack or barrel applications. Bright tin provides corrosion protection and electrical enhancement to the substrate, and includes a higher aesthetic appeal.  Keystone offers the following compositions for Bright Tin Plating:

  • Bright 60/40 (60% Tin 40% Lead)
  • Bright 90/10 (90% Tin 10% Lead)
  • Bright 95/5 (95% Tin 5% Lead)


  • MIL-P-81728
  • ASTM B579

Contact Keystone For More Info About Bright Tin/Lead Plating

Providing technical assistance (as well as Certificates of Compliance to commercial, corporate, government, AMS, ASTM, and MIL specifications) to meet your manufacturing needs is our top priority.  Keystone Corporation can assist in completing commercial orders ranging from a few specialized pieces to a high volume job. We maintain superior quality control through the entire finishing process ensuring top quality tin/lead plating at an affordable cost. Contact Keystone today to receive a personalized quote based on the specific requirements of your business.

Plated metal parts