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Product Information                 




Just Imagine being able to repair anything made of Cast Iron using your own propane torch.  No flux!  Normally, to repair Cast Iron you would require expensive training and equiptment.  Even if you filled those

requirements the probablility of a failed repair was still great.  Why? Normally cast iron welding requires you to bring the base metal up to extremely high temperatures.  Cast Iron has a tendency to be intently brittle.  Once the welding is finished the Cast Iron must cool at an exact graduated rate.  If this doesn't occur the item will crack and completely shatter.  Rendering the entire piece worthless.  The secret to Castaloy is a high strength repair at a lower temperature 550 deg F.  Castaloy extinguished the cracking problem that has plagued welders for years.


Physical Properties

Melting Range :  450 to 600 deg F

Compression Strength: 6,000 to 7,000 psi

Shear Strength: 4,000 psi

Impact Strength (Izod): 18 Joules

Ductility: Good

Density: .3353 lbs./

Elongation : 18% in 2 inches

Thermal Conductivity: .097 cal / cm-sec- deg C

Hydrolic Pressure up to: 900 psi

Tensile Strength: 4,900 psi

Electrical Conductivity: 20.9 (%IAC)



Not Potable water safe

Storage: Dry Storage; ambient temperature

Orders greater than 500 lbs can specify rod

size.  Orders less than 500 lbs will default

to the standard in stock size.


Available sizes:

1/8" x 18" Rod

1/4" x 14" Rod



Buy 1 lb $65.00

Get additional 1/2 lb free!

Order Now

Three Easy Steps

1. Clean


Clean the base metal using anything from a wire brush, file, sand paper, grinder etc.  No Flux needed

2. Heat


Heat the base metal using anything from propane on up. Do not heat the Castaloy rod.   Remember the heavier the item the longer it takes to reach 550 deg f.

3. Repair


As soon as the base metal

reaches 550 deg the Castaloy rod will flow.  Back off with your

heat and make your repair.

Interested in distributing our products? Click here to learn more...

Buy 3 lb $185.00

Get additional 1/2 lb free!

  TV Special Promo:

Certified Earth Friendly Products.  Repair it don't throw it away!


All content © 1996- 2021 by Wendon Research and Development

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