Qty:1
Blue Magic 8024 ThermoSte... has been added to your Cart

Have one to sell? Sell on Amazon

Blue Magic 8024 ThermoSteel High-Temp Metal Repair - 24 oz.

by Cargo
3.6 out of 5 stars 34 customer reviews
| 7 answered questions

List Price: $33.49
Price: $27.50 & FREE Shipping on orders over $35. Details
You Save: $5.99 (18%)
In Stock.
Ships from and sold by Amazon.com.
  • Enter your model number above to make sure this fits.
  • Welds cracks and holes in iron and steel
  • Withstands temperatures to 2400 degree Fahrenheit
  • Strength increases with heat
  • Fills cracks and holes and pits
  • Great for boilers, stoves, BBQ's, furnaces, heaters
See more product details
3 new from $27.50
$27.50 & FREE Shipping on orders over $35. Details In Stock. Ships from and sold by Amazon.com.

Frequently Bought Together

  • Blue Magic 8024 ThermoSteel High-Temp Metal Repair - 24 oz.
  • +
  • J-B Weld 8297 HighHeat 500 Degree Epoxy Putty - 2 oz
  • +
  • Blue Magic 18003 QuikSteel High Temperature Metal Repair Blister Card - 3 oz.
Total price: $43.48
Buy the selected items together


Product Information

Technical Details

Brand Cargo
Item Weight 1.6 pounds
Product Dimensions 2.8 x 2.8 x 2.6 inches
Origin USA
Item model number 8024
Manufacturer Part Number 8024

Additional Information

ASIN B002UJ1EF4
Customer Reviews
3.6 out of 5 stars 34 customer reviews

3.6 out of 5 stars
Best Sellers Rank #21,531 in Automotive (See top 100)
#118 in Home & Kitchen > Cleaning Supplies > Household Cleaning > Metal Polishes
#221 in Automotive > Oils & Fluids > Body Repair & Restoration Chemicals > Paints & Primers > Touchup Paint
#331 in Automotive > Paint & Paint Supplies
Shipping Weight 1.6 pounds (View shipping rates and policies)
Domestic Shipping This item is also available for shipping to select countries outside the U.S.
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Date First Available October 21, 2009

Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Product Description

CarGo ThermoSteel high temp repair kit fills cracks and pits. Will withstand direct flame and strength increases with heat. Repairs furnaces, BBQ's or any high heat item. Professional size 25.08 ounce.

Customer Reviews

Top Customer Reviews

Verified Purchase
I had to patch the catalytic converter on my 1993 Crown Vic and this product did the job! It hardens up over night and appears to be tougher than kryptonite! You will need to wrap something around the patch area to hold the Thermosteel in place until it dries overnight but then it is super tough and very very heat resistant. Thanks Thermosteel!
Comment 16 of 16 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
Beware! This product seemed to work well at first (nice and hard when dry), however as soon as water got on the product it disolved immediately and was washed away. No where on the product label did it mention not being able to handle water or moisture.
Comment 16 of 17 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
This will seal uo a crack but if it gets wet, it will disolve even after curing!.Be careful what you use this for
Comment 13 of 13 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
This product is not water proof. Tried to repair crack in outside stove and let it harden on garage for 7 days and when filled the product dissolved.
Comment 14 of 15 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
I used this product on a cracked manifold, and unfortunately I was disappointed in the results. I followed the instructions and gave the product significant time to cure. It bonded well to the manifold, but a week later I noticed a crack had developed on the ThermoSteel. I think this product might work well on an exhaust pipe, but not on an area that has pressure.
Comment 7 of 7 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
If you need something that will stand up to extreme temps, this might be for you, but it was not for me. I just needed something that would take some heat but also stand up to moisture. I was unlucky enough to buy this just before the reviews of it not being water proof showed up so I was quite disappointed when it dissolved! Because of this I'm better off with a 2-part epoxy for my purposes. Maybe I'll have other uses for it in the future, but I'd be sure to coat it in something to protect it from water!

Be sure to mix this thoroughly before use. Basically the stuff sinks in the water so you have to stir it back up to turn it into a goop. As the water dries, it solidifies like depositing sediment providing a little bit of control over how runny it is. Although it is much more runny than putty and great for flowing into a mold or something. It is an interesting material if nothing else.
Comment 6 of 6 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
I have a metal firebox in my fireplace that developed a 1/4 inch crack. This product worked wonderful to repair. We have had 4 very hot fires thus fare and it has held up great.
1 Comment 7 of 7 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
By J. Busse on April 10, 2013
Verified Purchase
Used this to finally patch and attach my Kuhn Rikon pressure cooker pan handle that needs replacing every year or so.. (see my post on that) I wrapped it in wire mesh, installed a stud rather than use their screw and fashioned a conforming handle with this. All I can say is the flames from the stove don't seem to effect it at all and it is very strong. Hard to mix and can be runny. Appears to be a mixture of epoxies, glass and resins. But unlike low temp stuff it doesn't seem to melt, crack or expand with high heat. Tested temp at the pot handle and it was 720F.
Comment 7 of 8 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse

Most Recent Customer Reviews

Want to discover more products? Check out these pages to see more: epoxy repair, metal putty, repair putty

Set up an Amazon Giveaway

Amazon Giveaway allows you to run promotional giveaways in order to create buzz, reward your audience, and attract new followers and customers. Learn more
Blue Magic 8024 ThermoSteel High-Temp Metal Repair - 24 oz.
This item: Blue Magic 8024 ThermoSteel High-Temp Metal Repair - 24 oz.
Price: $27.50
Ships from and sold by Amazon.com