Features GeKa SG3 BS300 Welding wire MIG - 15 Kg per roll Use and functions Used for the same welding purposes as SG2; commonly used welding wire in steel and mechanical engineering Suitable for various tasks such as welding ships, boiler tanks and pipe sections, but also extremely suitable for welding thin-walled steel, for example in the automotive industry The strength is increased by Si-Mn Little splashes although used under CO2 atmosphere Excellent wire feed Afschermgassen: MAG; Ar CO2 menggassen, TIG; 0 Ar gas kan worden gebruikt Weldable material classes E295,E360,S235J2G3-S355J2G3, P235T1-P355T1, P235T2,P355T2, L210NB-L415NB, L290MB-L415MB, P235G1TH, P255G1TH, P235GH-P355GH, S235JRS1-S235J4S, S315G1S- S355G3S, S255N-S420N, P255NH-P420NH, GE200-GE260 Technical specifications Standards TS AND ISO 14341-A G4Si 1 EN ISO 14341-A G4Si 1 TS AND ISO 636-A W4Si 1 EN ISO 636-A W4Si1 AWS A5.18 ER 70 S-6 Chemical composition of welding wire % C 0,10 Mn 1,70 Si 1,0 Mechanical properties Yield strength (N/mm²) Tensile strength (N/mm²) Impact resistance (ISO-V/-30°C) Extension ((Lo=5do) (%)) min. 460 540 – 680 min. 47 J min. 22 Welding method MAG DC( ) DC(-) Scope of delivery Per Roll Incl. certificates
