for Spring Technology
Spring Calculator Professional
Spring calculation software from IST - the International Independent Centre of Excellence for Spring Technology
World-leading, from the world experts
Spring Calculator Professional is the latest in IST's series of world-leading software packages. Available in eight spring types, it includes an unbeatable range of material data and standardsSee full feature list...
A vast range of wire and strip materials is included, together with performance data gathered over many years of testing in IST's unique spring laboratories, giving a wider range of fatigue and relaxation predictions than ever before.
Spring Calculator Professional includes design standards and material specifications from around the world (BS, DIN, EN, IS, JIS, ASTM/SAE).
Spring Calculations You Can Trust
IST's spring design software has been an essential part of the design and validation process for hundreds of spring manufacturers and designers around the world for many years. It is backed up by many decades of expert knowledge from our staff. We were producing spring calculators long before computers! (click to enlarge)