Er 4047 Aluminum TIG Welding Rod Supplier

ER 4047 aluminum TIG welding rod supplier
ER4047 is a eutectic Al Si alloy with 12% silicon, low melting point, good fluidity, and has good corrosion
resistance. But it is anodized after the color is black.
Application:
suitable for Al Si, Al Si mg, Al Si Cu mg wrought aluminum and aluminum (>7%Si) argon arc
welding. More widely used for pure aluminum, aluminum manganese, aluminum silicon magnesium alloy.Densitykg/dm3MeltingtemperatureºCElectricconductivity%IACS2.65573---58541WeldMechanicalProperties(referencevalue)TensionStrength(MPa)YieldStrength(MPa)M160--19070--8510--15ER4047Aluminium&AluminiumAlloyweldingRodsClassificationGB/T10858-2008AWSA5.10···ER4047
Typicalcompositionin%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
OthersTotal·········<0.15
Physicalproperties
(Approx.Values)0.2%yieldstrengthRpo2(Mpa)·····60
TensileStrengthRm(Mpa)·····130
ElongationA5(L0=5d0)(%)······5
TestTemperature(ºC)······20
Performance&Usage
Thistypecontaining12%silicon,whichcanbeadaptedinweldingallkindsof
forgingandcastingorextrudedshapealuminiumalloys.Andithasadvantages
oflowmeltingpointandgoodfluiditywhichavoidsthedistortionafterwelding.
Usage:jointingoroverlaylightalloyprocessing.ShieldinggasArgon,Helium,orArgon/Helium-mixtures.DimensionsΦMIG-Rods(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;6.0RodPackagingsMigRods:
S100/0.5kg1Lb,S200/2kg,S270-S300/6kg-7kgTigRod:
5/10kg·······length:1000mm