SMC vs. Cast Iron – Key Comparison

• Load: SMC adequate for most projects; cast iron excels in extreme heavy-duty sites.

• Weight: SMC lightweight and efficient; cast iron heavier, costly to install.

• Safety: SMC not valuable to thieves; cast iron frequently stolen.

• Durability: SMC corrosion-proof; cast iron rusts and requires upkeep.

• Climate: SMC performs from -40°C to 150°C; cast iron may fail in cold.

• Cost: SMC offers long-term savings; cast iron suits short-term budgets.

• Environment: SMC greener with low emissions; cast iron tied to high carbon processes.

• Design: SMC modern and customizable; cast iron basic and traditional.​

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