Skip to product information
1 of 1

Nathan Trotter

63/37 Bar Solder - 1 lb. Bars / 25 lb. box

63/37 Bar Solder - 1 lb. Bars / 25 lb. box

Regular price $373.75 USD
Regular price $425.00 USD Sale price $373.75 USD
Sale Sold out
Shipping calculated at checkout.


Having been in business for 228 years, NATHAN TROTTER has been producing solder far longer than any other supplier in North America.  As the largest importer of tin in North America they have preferred access to the best selection of raw materials at the most favorable prices. The quality of NT solder is the result of their longstanding metallurgical expertise and experience and they take pride in achieving the highest purities and lowest dross levels in the industry.

NATHAN TROTTER 63/37 Tin-Lead Bar Silder is a high purity alloy that is composed of 63% tin and 37% lead.  It is alloyed in a proprietary casting method that results in a low drossing, high wetting solder.  63/37 is a eutectic alloy with a melting point of 183°C (361°F). 

 CALIFORNIA PROP 65 WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

- High Purity
- Melting Point - 183C / 361F
- 1 lb. or 2.3 lb. Solder Bars
- Reduces Drossing
- Exceeds IPC-J-STD-006 Specifications
Technical Data Sheet
Safety Data Sheet
View full details