Heavy wall welded pipesWPI srl manufactures heavy wall welded pipes in the following materials:
- Nickel Alloys
- Duplex, Superduplex
- 904L, 254 SMO
- Austenitic and Superaustenitic stainless steels
Welding methods: EFW, PAW, GTAW, SAW.
Our welding procedures (WPS) have been approved by: DNV, RINA, TUV.
Our welding operators have been qualified according to: ASME IX, EN1418, EN9606-4, EN287-1.
Products can be supplied according to: ASTM, ASME, EN, PED, DNV, NACE, NORSOK.
Applications: Oil & Gas, Pulp & Paper, Chemical, Petrochemical, Water treatment, Fume treatment, Mining, Shipbuilding, Power generation.
Click here to Pipes size table