Steel (Cast Iron)

• Made from premium cast iron or otherwise known as semi-steel.
• Cost effective, long lasting wheel for medium to high weight applications.
• Resistant to abrasions or applications that may tear up soft tread wheels.
• Minimal effort required to start-up and push loads.
• Great for applications requiring extreme temperatures.
• Temperature rating: -40 to +800 degrees Fahrenheit
(All metal components should be used in applications over 180 degrees).
• Durometer: 130-150 Brielle.