AWS D10中讨论的铁素体/奥氏体双相不锈钢（DSSs）。18M/D10。18:2018已证明是可焊接的 使用正确的焊接程序。工艺包括GTAW、GMAW（包括所有传输模式）、SMAW、FCAW和 这些合金都成功地使用了锯子。自动和机械化焊接，如轨道焊接 GTAW、GMAW和FCAW工艺也已成功用于双相合金。手工焊工 有奥氏体不锈钢经验的人应该能够应用他们从中学到的许多技术 这些合金适用于双相不锈钢的焊接，当然要注意以下例外情况: 这份文件。

The ferritic/austenitic duplex stainless steels (DSSs) discussed in AWS D10.18M/D10.18:2018 have proven to be weldable using proper welding procedures. The processes GTAW, GMAW (includes all transfer modes), SMAW, FCAW, and SAW have all been used with success on these alloys. Automatic and mechanized welding such as orbital welding with the GTAW, GMAW, and FCAW processes have also been used with success on duplex alloys. Manual welders that have experience with austenitic stainless steels should be able to apply many of the techniques they have learned from these alloys to the welding of duplex stainless steels, while of course keeping in mind the exceptions to be noted within this document.