Welcome to the Sigma-X web site.

Sigma-X produce, market and sell Sigma-X Section an advanced section property calculator. The product is used in structural, mechanical and manufaturing industries. Sigma-X Section is used extensively by universities and is referenced in a number of academic publications.

Sigma-X Section is one of the few advanced section properties available globally which calculates the standard properties and advanced properties; i.e. torsion, warping, shear centre, elastic and plastic modulae..., of any shaped section.

Given that it is very easy to use and has a very flexible and competative pricing structure we believe that Sigma-X Section is  the best advanced section property calculator on the market.

Sigma-X are proud to be a SolidWorks Solution Partner

As this web site is currently under construction if you have any queries, comments or recommendations about this web site please do not hesitate to email us at


© Copyright 2011 Sigma-X Ltd. All rights reserved.