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Steel Beam Sizing Calculator (ISMB Catalog)

Find the smallest ISMB I-beam section satisfying span, load, deflection, and grade constraints. Bending and deflection checks per IS 800.

This tool is designed to help with construction projects in Nepal, adhering to local building codes and measurement units.

Standardized

Follows Nepal National Building Code guidelines

Instant Results

Get accurate calculations in seconds

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Access the Steel Beam Sizing Calculator (ISMB Catalog) directly in your browser. No download required.

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100% Free • Works on Mobile & Desktop