Welding procedure

Weldingprocedure.se is a specialist company in supplying welding procedures (WPQR) according to ISO 15614-1 to ISO 15612. We have more than 1000 happy costumers and mostly within the steel construction and EN 1090-2 execution class EXC 2. The advantages of a standard welding procedure (WPQR) are: - No worries about testing (NDT and mechanical) - Fast deliveries (1-3 working days)! - Set prices! We have procedures qualified in material S355J2 with the following welding methods: - MAG (135 - GMAW, 136 - FCAW, 138 - MCAW) - MMA (111 - Stick electrode) Range of WPQR We have a wide range of pre qualified WPQR. Our range of qualification (depending on brand): - Butt weld 3-60mm - Fillet weld single layer 3-30 throat 3-6 mm and diameter >40mm. - Fillet weld multi layer >5mm and diameter >100mm. - No preheating needed! (even for 30 mm material). Qualified company brands: - Böhler - ESAB - ELGA - Hyundai Welding - Grytgöls bruk - Lincoln - NST - Norsk Sveise teknikk - NSSW - (Nittetsu) - Oerlikon - UTP - Voestalpine