Blue Magic 18003 High Temperature Metal Repair, 3 oz.

Q: How to properly cure? The instruction is hard to follow.

I don't remember how the instructions read. But I let it set at room temperature for a day and then put on the second application. I let that application set for several hours and then I put a small heater blowing on it for several more hours. My fix was a hot water boiler exchanger and so it was an extremely demanding spot.

Q: would it seal a crack inside a wood stove?

I used it on an Ford f250 exhaust manifold I know the temp is hot in that application. Not sure on wood stove cast iron or steel ? I personally would give it a try. but if your using this stove inside a home you'll need to keep a close watch on results.

Q: Can I use this to repair rust holes at the bottom of my oven?

I would think so though I have not used it for that. Ovens rarely exceed 600 degrees F. I've used it on motorcycle exhaust manifolds that are near that range without issue. Be sure to clean rust first and sand lightly for good adhesion.

Q: Will this give loose exhaust manifold studs in cylinder head extra strength? There is still thread left, looking for options before heli coil

I used this on an exhaust manifold, it burned off on the first drive. I don't think that it will hold up.

3.9/5

Product ID: 5581305

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Details

Brand
Blue Magic
Specific Uses For Product
metal
Material
Metal
Compatible Material
Metal
Item Form
Putty

🔥Withstands 2400°F

🔧Fills cracks & holes

⚙️Strengthens with heat

Description

🔥 Weld Your Worries Away! 🔧

EASY APPLICATION - Convenient putty form allows for quick and hassle-free repairs, saving you time and effort.
DURABLE LONG LASTING - Strength increases with heat, ensuring your repairs are as tough as the original material.
VERSATILE METAL REPAIR - Ideal for repairing boilers, stoves, barbeques, and more—your go-to solution for metal fixes.
UNMATCHED HEAT RESISTANCE - Withstands extreme temperatures up to 2400°F, perfect for high-stress environments.
ONE JAR ENDLESS POSSIBILITIES - A single 3 oz. jar can tackle multiple repairs, making it a must-have in your toolkit.

Blue Magic18003 High Temperature Metal Repair is a powerful 3 oz. putty designed to weld cracks and holes in iron and steel. With the ability to withstand temperatures up to 2400°F, it’s perfect for high-heat applications like boilers and stoves. This versatile solution not only fills gaps but also strengthens with heat, making it an essential tool for any professional or DIY enthusiast.

Specifications

Brand	Blue Magic
Specific Uses For Product	metal
Material	Metal
Compatible Material	Metal
Item Form	Putty
Special Feature	High Temperature, Crack and Hole Welding
Item Package Quantity	1
Package Information	Jar
Item Volume	3 Cubic Centimeters
Water Resistance Level	Not Water Resistant
Unit Count	3.0 Ounce
UPC	077336380038
Global Trade Identification Number	00077336380038
Manufacturer	Blue Magic
Model	18003TRI
Item Weight	3.2 ounces
Product Dimensions	1.1 x 3.5 x 7.5 inches
Item model number	18003
Is Discontinued By Manufacturer	No
Manufacturer Part Number	18003
Special Features	High Temperature, Crack and Hole Welding

Have a Question? See What Others Asked

How to properly cure? The instruction is hard to follow.

would it seal a crack inside a wood stove?

Can I use this to repair rust holes at the bottom of my oven?

Will this give loose exhaust manifold studs in cylinder head extra strength? There is still thread left, looking for options before heli coil

Common Questions

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