Yes. DMS offers Duplex and Super Duplex pipework welding. Duplex and Super Duplex are listed among the materials with approved TIG welding procedures, including comprehensive corrosion testing, and the dissimilar procedures include stainless to Super Duplex and Monel to Super Duplex.
Weld and raw material ferrite testing is available in-house or during site visits, which is particularly important when welding Super Duplex components. See Super Duplex pipework welding and orbital welding for Duplex.