This Weldcote Metals 40/60 Tin/Lead solder is engineered for robust, non-electrical applications across various industrial sectors. Its specialized acid core formulation ensures superior joining of challenging materials with poor solderability, such as steels and galvanized surfaces.
Key Specifications and Features:
– Alloy Composition: Precisely formulated with 40% Tin and 60% Lead, this lead-based alloy delivers optimal melting characteristics for general-purpose industrial soldering.
– Core Type: Features an aggressive acid flux core (2.30-3.20%) designed for effective cleaning and strong bond formation on oxidized or difficult-to-solder metal surfaces.
– Application Versatility: Engineered for non-electrical tasks including sheet metal fabrication, stained glass assembly, and durable joining of galvanized materials, various steels, and zinc.
– Physical Format: Supplied as a uniform 0.125-inch diameter wire solder, ensuring consistent feedability and precise application.
– Packaging: Each unit contains 1 pound of solder wire, providing a practical quantity for continuous industrial use.


