AWS A 5-10  ER 4047AlSi12

Performance & Usage
This is a type of product which can be adopted in welding all kinds of forging and casting or extruded shape aluminum alloys. And it has advantages of low melting point and good fluidity which make the distortion after welding avoided
Product usage : jointing or overlay light alloy processing
Shielding gas I1,I2,I3(Argon, Helium or Argon/Helium-mixtures)
Dimensions Φ
TIG-rods(mm)……………………………  1.6/2.0/2.4/3.2/4.0/5.0/6.0
Rod packing:(Boxes)5/10kg ………………………… Length 1.000mm

Technical data:
Typical composition in%
Si ……………………………………………………………… 11.00-13.00
Fe ……………………………………………………………… < 0.60
Cu ……………………………………………………………… < 0.30
Mn ……………………………………………………………… < 0.15
Mg ……………………………………………………………… < 0.10
Zn ……………………………………………………………… < 0.20
Be ……………………………………………………………… < 0.0003
Ti ……………………………………………………………… < 0.15

Others…………………………………………………………< 0.05
Physical properties (Approx. values)
Rp0,2(Mpa)/0,2% yield strength Rp0,2(Mpa) ……… 60
Rm(MPa)/Tensile strength Rm(Mpa)…………………… 130
A5(L0=5d0)(%)/Elongation A5(L0=5d0)(%)………… 5
(°C)/Test temperature(°C)……………………………… 20