3M 50410 Weld Thru II Coating 377ml

3M Weld Thru II Coating

3M 50410 Weld Spray is a high-quality welding primer that provides excellent protection against rust and corrosion. Designed specifically for welding, it minimizes spatter and provides strong, durable adhesion to welds. Its fast-drying formula makes it ideal for efficient and precise applications. Suitable for use on steel and other metals, it is perfect for both professional and DIY projects.

Weld Coating

This innovative weld coating utilizes the science behind bimetallic corrosion, where the zinc base directs corrosion away from unprotected metal, preventing decay between welded surfaces. It protects metal parts from degradation and offers resistance to weld spatter, something common with some welding primers. The convenient spray can with a clog-resistant nozzle makes the coating easy to use. The coating dries within 15 minutes for spot welding and just 5 minutes for MIG welding, allowing technicians to work faster and more efficiently.

MIG welding

Using 3M Weld Thru II Coating during MIG welding provides excellent protection against rust and corrosion, even in hard-to-reach seams. The coating improves weldability through even current transfer, resulting in smooth and strong welds. Its fast-drying formula allows for quick and efficient work. It reduces weld spatter, providing a cleaner work environment and less rework. In addition, the coating adheres well to steel and other metals, ensuring a durable and professional finish.

Features 3M 50410 Welding Spray

• Protects against corrosion and rust
• The coating improves weldability
• Adheres well to steel and other metals
• Fast-drying
• Suitable before MIG welding
• Superior coverage
• Easy to weld on