Bright Tin Plating at Keystone Corporation

Keystone Corporation is a leader in the tin plating industry [GEO]. Our tin plating offers excellent ductility and solderability on substrates that are not otherwise easily soldered. Our tin plating is versatile as we employ multiple different processes to choose from. Most notably, we complete bright tin plating.

Characteristics of Bright Tin Plating

Parts finished with bright tin have a shiny, aesthetically pleasing surface finish with a high degree of luster. Bright tin also has a small grain size of about a sub-micron range of 0.1 um.

This type of tin provides a lower coefficient of friction for mating with other parts, circuit boards and connectors as compared to the alternative, matte tin. The smaller grain size presents a more uniform surface for reflecting light, giving a shiny appearance.

Specifications

  • Keystone Corporation’s Tin Plating meets the following specifications: 
  • ASTM B545 - Classes A, B, C, D & E
  • MIL-T-10727 - Classes A, B, C, D & E
  • AMS 2408
  • Commercial and customer specific specifications

Contact Us Today for More Information About our Bright Tin Plating

For more than 90 years, Keystone Corporation has assisted customers in completing orders ranging from a few specialized pieces to high volume applications. All finishes are available for both rack and barrel plating applications. We maintain superior quality control through the entire finishing process, ensuring top quality Nickel Plating at an affordable cost for any project. Our experienced staff will provide technical assistance as well as Certificates of Compliance to commercial, government, AMS, ASTM, and MIL specifications. Meeting your manufacturing needs is our top priority at Keystone Corporation. Contact us today to receive a personalized quotation based on your specific requirements.

Service Areas:

  • Binghamton, NY
  • Buffalo, NY
  • Chicago, IL
  • Erie, PA
  • Rochester, NY
  • Syracuse, NY
  • And more!

Plated metal parts