GeKa ALMg5 D-300 Welding wire MIG 1.2 mm - 7 Kg per roll

Features GeKa ALMg5 D-300 Welding wire MIG 1.2 mm - 7 kg per roll Use and functions Ideally suited for joining aluminium alloys Contains more than 3% Magnesium (Mg) Resistant to the effects of seawater For welding beakers, boilers, columns and all kinds of marine applications It is recommended to preheat the working area to 150°C when welding sheets thicker than 10 mm Recommended use of 100% Argon D-300 Coil Weldable material class AIMg 5, AIMg 4.5, AIMgSi 1, AIMg 2.5Mn, AIMg 2 Mn 0.8, AIMg 3, AIMg 3 Si, AIMg 4.5 Mn, AIMg Si 0.5, AIMgSi 0.7, AIMgSi 0.8, AIMgSi 1 Cu, AIZn 4.5 Mg 1 G-AIMg 5, G-AIMg 10, G-AIMg 3(Cu), G-AlMg 3, G-AIMg 3 Si Technical specifications Standards TS AND ISO 18273 S Al 5356 (AlMg5Cr(A)) EN ISO 18273 S Al 5356 (AlMg5Cr(A)) AWS A5.10 ER 5356 Chemical composition of welding wire % Mn 0,30 Si <0,25 Fe <0,40 Al Rest mg 5,00 Mechanical properties Yield strength (N/mm²) Tensile strength (N/mm²) Extension ((Lo=5do) (%)) Operating temperature (°C) 180 260 20 575 – 633 Welding method MIG Direct current( ) Scope of delivery Per Roll Incl. certificates Certificate ALMg5 D-300 - 1.2 mm