Specifications Designed for aluminum surface. Best when used on clean or prepared surfaces. Use with shielding gas. DC reverse polarity.

  4043  Aluminium & Aluminium Alloy Welding Wires Typical composition in%

Si	Fe	Cu	Mn	Mg	Zn	Be	Ti	Others	Others total
4.50-5.50	0.80	0.30	0.05	0.05	0.10	0.0003	0.20	0.05	0.15

Physical properties Yield strength Rp0.2(MPa)..................................40 Tensile strength Rm(MPa)...................................120 Elongation A5(Lo=5do)(%)..................................8 Test temperature (°C)............................................20 Performance & 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:ships,engine,chemistry,food,sports,uipment,mould,furniture,vessel,container,etc. Shielding  gas 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 TIG-rods(mm).................................................1.6;2.0;2.4;3.2;4.0;5.0;6.0     5356  Aluminium & Aluminium Alloy Welding Wires Typical composition in%

Si	Fe	Cu	Mn	Mg	Cr	Zn	Be	Ti	Others	Others total
0.25	0.40	0.10	0.05-0.20	4.50-5.50	0.05-0.20	0.10	0.0003	0.06-0.20	0.05	0.15

Physical properties Yield strength Rp0.2(MPa)..................................110 Tensile strength Rm(MPa)...................................240 Elongation A5(Lo=5do)(%)..................................17 Test temperature (°C)............................................20 Performance & Usage  This type of product is a widely used in general welding material with the magnesium of 5%,which can be used in jointing or overlay forging and casting alloys processing.And this product is of high toughness,good forgeability,and well anti-corrosivenss.Furthermore,this is a good choice for color-match in welding after anodic process. Product usage:Bicycles,aluminium sccoter,etc.Engine carriage,pressure vessel,armary processing,ship-building,space shuttle etc. Shielding  gas 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 TIG-rods(mm).................................................1.6;2.0;2.4;3.2;4.0;5.0;6.0