The special electrode Korrex is suited for joint welding on whetherproof high class steels and Cu/Ni-alloyed fine grained steels in steel and pipeline construction, agricultural mechanical engineering, bridge construction and wagon building.
DIN EN ISO 2560-A - E 42 2 Z 1NiCu B 42
AWS A 5.1 - E 8018-W
Wheaterproof steel - S235xW to S355xW (WTSt 37, WTSt 52)
1.8946 S355J2WP (COR-TEN® A, PATINAX 355P)
1.8963 S355J2G1W (COR-TEN® B, PATINAX 355)
Reinforcing steel - BSt 420, BSt 500