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MIG (GMAW) wire for weathering steels

Quality ED-SG NiCu
Classification DIN EN ISO 14341-A G 42 2 M21 Z2NiCu
Material No. -
Classification AWS A5.28 ER80S-G
Approvals CE, DB 42.045.10
Characteristics and application MIG/GMAW wire for weathering steels like Corten and Patinax. Weathering steels with controlled additions of Cu provide improved corrosion resistance compared to CMn steels. The improved resistance to atmospheric corrosion means these steels find use for architectural applications and also for welding CMn steels to prevent preferential corrosion of the weld.
Base materials For weather resistant construction steels, commonly referred to as weathering steels.
S235J0W-S355J0W, S235J2W-S355J2W, S355J0WP, S355J2WP, S355K2W
ASTM: A242 grades 1/2, A588 grades A/B/C/K, A606, A709 grade 50W
Corten, Patinax
Typical analysis in %
C: 0,08
Si: 0,80
Mn: 1,40
Ni: 0,80
Cu: 0,40
Yield strength in Mpa ≥ 450
Tensile strength in Mpa ≥ 550
Elongation in % 4d/5d: ≥22
Charpy-V-Value (ISO-V) in J RT ≥ 80
-20°C ≥ 47
Other products SAW: UP-100 NiCu1