Aluminium welding wire ER4043

welding wire:
with silicon of 5%
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product usage:widely
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welding wire:



1.
AWS 5-10 ER4043
is a kind of aluminum alloy welding wire with 5% silicon.It is a broad-spectrum welding,which can be used in forging and casting alloys welding.
2.Product usage:ships,locomotive,chemical engineering,food,sports equipment,mould,furniture,vessel,container,tec.
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 1lb; S200/2kg; S300/6-7kg 16lb; S360/20kg




AWS 5-10 ER4043

Typical Composition in%
Si.....................................................4.05-5.50
Fe.........................................................<0.80
Cu.........................................................<0.30
Mn........................................................<0.05
Mg........................................................<0.05
Zn.........................................................<0.10
Be......................................................<0.0003
Ti..........................................................<0.20
Others....................................................<0.05
Others total............................................<0.15
classification
GB/T 10858-2008.....................................HS311
AWSA5-10...........................................ER 4043
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