Anti-corrosion Sprays

3M™ Weld-Thru Coating II is an anti-corrosion spray designed to be applied directly to metal surfaces before welding. The coating helps prevent galvanic corrosion and weld spatter from sticking to the metal surfaces. It is also designed to be heat-resistant and to protect welded joints from rust and corrosion. The spray is fast-drying, low-VOC, and can be used for both MIG and TIG welding. Click on the products below to find out more and easily place an order.

	Description	Lead Days	Min	Price	Instant Buy	Quick List	Length	Width	Height	Diameter	Thickness	Volume	Center Hole	Weight	Grit	Speed	RPM	SKU
	3M™ Weld-Thru Coating II, 05917, 12.75 oz Net Wt/361 g, 6 per case		6	$36.29 per Canister			~	~	~	~	~	~mL		~	~	~	~	7000000638

Product Benefits

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1. Corrosion Protection - One of the primary benefits of 3M™ Weld-Thru Coating II is its exceptional corrosion protection. By applying this anti-corrosion spray before welding, you create a barrier that shields the metal surfaces from rust and corrosion, significantly extending the lifespan of the welded joints

2. Galvanic Corrosion Prevention - 3Galvanic corrosion can be a significant concern when welding dissimilar metals. This coating is specially formulated to prevent galvanic corrosion, ensuring the integrity of the welded connection even when joining metals with different properties.

3. Reduced Weld Spatter - Weld spatter can be a nuisance during welding, leading to time-consuming cleanup and potential surface damage. 3M's Weld-Thru Coating II reduces weld spatter adhesion, making post-weld cleanup easier and less time-consuming.

4. Heat Resistance - This coating is designed to withstand high welding temperatures, ensuring that it remains effective during the welding process without degrading or burning off. This heat resistance is essential for maintaining the protective barrier.

5. Fast-Drying - The fast-drying formula of Weld-Thru Coating II saves you valuable time during the welding process. It allows you to quickly apply the coating and proceed with welding, minimizing downtime.

6. Low-VOC Formulation - Environmental consciousness is vital in today's industry. Weld-Thru Coating II is formulated with low Volatile Organic Compounds (VOCs), reducing its impact on air quality and making it compliant with various environmental regulations.

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