With over a decade of experience, QUMAS is the only global compliance software company offering a complete solution for Life Sciences companies.
This technical article describes the different welding qualities for various
materials such as stainless steel 316L, polyvinylidene fluoride (PVDF) used
as piping material in pharmaceutical water systems.
By Lynn Stanard, Director of Quality, Berkshire, USA
By Wolfgang Hähnel, Gempex GmbH