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Alcott Calculator

Since 1952, the Alcott Calculator Company has designed and published some of the most popular Slide-Charts and Wheel-Charts ever made.


The Steel Weight Finder and the Structural Steel Detail Guide are the two most widely used guides of their kind in the world. Our new web site will bring together a variety of new and interesting slide-charts, wheel-charts and calculators from many sources for your convenience.


Bulk Order Discounts



The Structural Detail Guide & Steel Weight Finder have space for your logo & have bulk order discounts!

Communication Tower

For custom orders, contact us!

Feel free to contact for custom orders or for any additional questions!

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