SIGMA

SIGMA Ingenieurgesellschaft mbH is a German specialist in pipe stress analysis and plant construction, founded in 1989. It combines engineering services (static and dynamic piping analysis, FE analysis, pressure and heat loss calculations) with software development, system integration, sales, training and maintenance. Its software portfolio includes ROHR2 for pipe stress analysis, SINETZ for flow distribution and pressure drop in piping networks, and PROBAD for code-based strength calculations of pressure parts, sold directly and through partners worldwide.