aluminum welding wire 4047

1.with 12% silicon
2. Product usage: jointing or overlay light alloy processing.
3.dia:1.6mm
cheap price&good quality!
welding wire 4047
1.
AWS 5-10 ER4047
is a kind of aluminum alloy welding wire with 12% silicon.
2. It can be adapted in welding all kinds of forging and casting or extruded shape aluminum alloys. It has low melting point and higher liquidity than ER4043. ER4047 contains more silicon which helps to reduce welding deformation.
3. Shielding gas: Argon, Helium or Argon/Helium-mixtures
4. Dimensions:
MIG WIRE-0.8mm/0.9mm/1.0mm/1.2mm/1.6mm/2.0mm/2.4mm
TIG ROD-1.6mm/2.0mm/2.4mm/3.2mm/4.0mm/5.0mm/6.0mm
5. Packing:
MIG WIRE-S100/0.5kg 11b; S200/2kg; S300/6-7kg 161b; S360/20kg


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
Others total............................................<0.15
classification
GB/T 10858-2008
AWSA5-10...........................................ER 4047
physical properties
Yield strength Rp0.2(Mpa)..............................40
Tensile strength Rm(MPa)............................120
Elongation A5(Lo=5do)(%)..............................8
Test temperature(
o
c)....................................20
length of aluminum alloys in meters at a specific weight of 2.7g/cm
3

spool weight(kg)
wire diameter(mm)
weight(G/m)
0.5
2
6
7
30
2.4
12.2
41
164
491
573
1638