Kemppi's offering includes various universal WPS online packages that contain welding procedure specifications for several use cases and welding processes.

Universal WPS for MIG/MAG welding

This comprehensive online package contains 84 MIG/MAG welding procedure specifications compatible with all MIG/MAG welding machines. They are valid when impact-strength requirements apply and cover some of the most used solid, metal-cored, and flux-cored wires. Group M21 shielding gases (according to the ISO 14175 standard) are to be used with the standard WPSs. 

Universal WPS for stick (MMA) welding

Kemppi's universal WPS stick (MMA) welding package has been developed based on customer needs. This online package contains all the necessary welding procedure specifications compatible with all stick (MMA) welding machines in an easy-to-understand format. When impact requirements are specified and no impact testing has been performed, our WPSs for stick (MMA) welding can be used for material thicknesses under 12 mm with class ISO 2560-A E 42 4 B 42 H5 consumables. Even if the thickness is greater than 12 mm, they can be used with filler materials Esab OK 48.00, Bohler FOX EV 50, and Elga P48 S. We have carried out impact toughness tests for these filler materials.

Kemppi's standard WPSs may not cover some special applications, such as fillet welds subject to transverse stress.

Universal WPS for MIG/MAG tube welding

The online package contains 28 WPSs developed specifically for MIG/MAG butt welding of structural tubes and pipes. They are also valid when impact-strength requirements apply and cover some of the most used solid and flux-cored wires. As a bonus, the package contains eight WPSs for the Kemppi WiseRoot+ welding process.

Universal WPS for stainless steel

The online package of 21 WPSs has been developed for stick and MIG/MAG welding of butt joints in austenitic stainless structural pipes. They are also valid when impact-strength requirements apply.

Universal WPS for stick (MMA) tube welding

The online package of 8 WPSs has been developed for stick welding of butt joints in structural pipes used in steel structures. Welding procedure specifications are also valid when impact-strength requirements apply.

Universal WPS for pipe to plate fillet welding

The online package with 6 WPSs has been developed for MIG/MAG welding of pipe to plate fillet welds. The package also includes WPS for pipe to plate fillet welds of 30-90 degrees.

You can buy all the WPS online packages directly from Kemppi dealers and distributors.

After the purchase, you will receive a registration key to access the Kemppi WPS Administration site. There, you can see your WPS documents and the WPQR documents associated with them. You can save the documents for yourself or print them.