GOOD ANTI-THERMAL CRACK PERFORMANCE APPLICATION IN FORGING AND CASTING ALLOY WELDING USAGE: JOINTING OR OVERLAY LIGHT ALLOY

AWS A 5-10  ER 4043AlSi5Performance & Usage This type of product can be used in forging and casting alloys welding due to it has silicon of 5% with the good performance in anti-thermal crack Product usage: jointing or overlay light alloy processing Product usage scope :ships, engine, chemistry, food, sports equipment, mould, furniture, vessel, container, etc. Shielding gas: I1,I2,I3(Argon Helium or Argon/Helium-mixtures) Dimensions Φ :MIG-wires(mm)…………………………… 0.8/0.9/1.0/1.2/1.6/2.0/2.4 Wire packing: (Spools) S300 7kg(16lb) Technical data:Typical composition in% Si ……………………………………………………………… 4.50-5.50 Fe ……………………………………………………………… < 0.80 Cu ……………………………………………………………… < 0.30 Mn ……………………………………………………………… < 0.05 Mg ……………………………………………………………… < 0.05 Zn ……………………………………………………………… < 0.10 Be ……………………………………………………………… < 0.0003 Ti ……………………………………………………………… < 0.20 Others       ……………………………………………….......  < 0.05 Physical properties (Approx. values)Rp0,2(Mpa)/0,2% yield strength Rp0,2(Mpa) ……… 40 Rm(MPa)/Tensile strength Rm(Mpa)…………………… 120 A5(L0=5d0)(%)/Elongation A5(L0=5d0)(%)………… 8 (°C)/Test temperature(°C)……………………………… 20

AWS A5.10 ER4043 AlSi5 Mig aluminium welding wire 1.2mm