Datasheet - Rod/wire electrode for Aluminium

Typical composition in %  
Si 11,00 - 13,00
Fe < 0,60
Cu < 0,30
Mn < 0,15
Mg < 0,15
Zn < 0,20
Be < 0,0003
Ti < 0,15
Others < 0,05
Others total < 0,15
Classification  
EN ISO 18273 S Al 4047A (AlSi12(A))
Material No. 3.2585
AWS A 5-10 ER 4047
JIS Z3232 A4047
Remarks

This alloy ist particularly used to prevent solidification cracks in connection with high dilution and clamp conditions. Anodizing gives dark gray colours and is not recommended.

Use our  material calculator to find the suitable filler wire for your welding application.

Physical properties of pure weld metal (Approx. values)  
0,2 % yield strength Rp0,2 [MPa] 60
Tensile strength Rm [MPa] 130
Elongation A5 (Lo=5d0) [%] 5
Test temperature [°C] 20
Welding position
PA, PB, PC, PD, PE, PF
PA
PA
PB
PC
PC
PD
PE
PE
PF
PF
Shielding gas
I1, I2, I3 (Argon, Helium or Argon/Helium-mixtures)
Polarity
MIG =+, WIG ~
Dimensions  
MIG-wires [mm] 0,8; 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
Packaging
Spools Packaging units
S 100 / 0,5 kg 20 spools = 10 kg (Box)
S 200 / 2 kg 4 spools = 8 kg (Box)
S 300 / 6 kg 56 spools = 336 kg (Pallet)
B 300 / BS 300 / 7 kg 56 spools = 392 kg (Pallet)
B 400 / 18 kg 28 spools = 504 kg (Pallet)
B 400 / 40 kg 15 spools = 600 kg (Pallet)
S-100 0,5 kg
S-100 0,5 kg
S-200 2 kg
S-200 2 kg
S-300 6 kg
S-300 6 kg
B-300 7 kg
B-300 7 kg
BS-300 7 kg
BS-300 7 kg
B-400 18 kg
B-400 18 kg
B-400 40 kg
B-400 40 kg
S-200 vacuum-packed
S-300 vacuum-packed
B-300 vacuum-packed
BS-300 vacuum-packed
B-400 18 kg vacuum-packed
B-400 40 kg vacuum-packed
S-200 box
B-300, BS-300, S-300 box
B-400 18 kg box
B-400 40 kg box
Drums Packaging units
Eco drum 80 kg 2 drums = 160 kg (Pallet)
Jumbo-drum 140 kg 2 drums = 280 kg (Pallet)
ECO-drum 80 kg
ECO-drum 80 kg
Jumbo-drum
140 kg
TIG-rods Packaging units
2,5 kg tube 225 tubes = 562,5 kg (Pallet)
5 kg box 120 boxes = 600 kg (Pallet)
10 kg box 60 boxes = 600 kg (Pallet)
Tube 2,5 kg
Tube 2,5 kg
Box 10 kg
Box 10 kg

TIG-rods are packed in tubes of 2,5 kg or in boxes of 5 or 10kg. The length is 1.000 mm. Each rod is stamped on one side with MIGAL.CO and the alloy number.

MIG wires

DesignationItem numberQuantity in
stock [kg]
Wire electrode MA-4047 AlSi12 0,8mm M3,4047,02,080
Wire electrode MA-4047 AlSi12 1,0mm M3,4047,02,100
Wire electrode MA-4047 AlSi12 D=0,8mm M3,4047,03,080
Wire electrode MA-4047 AlSi12 D=1,0mm M3,4047,03,1077
Wire electrode MA-4047 AlSi12 D=1,2mm M3,4047,03,12176
Wire electrode MA-4047 AlSi12 D=1,6mm M3,4047,03,160
Wire electrode MA-4047 AlSi12 D=2,4mm M3,4047,03,2484
Wire electrode MA-4047 AlSi12 D=1,0mm M3,4047,04,10239
Wire electrode MA-4047 AlSi12 D=1,2mm M3,4047,04,126
Wire electrode MA-4047 AlSi12 D=1,6mm M3,4047,04,16384
Wire electrode MA-4047 AlSi12 D=2,4mm M3,4047,04,240
Wire electrode MA-4047 AlSi12 D=1,2mm M3,4047,05,120
Wire electrode MA-4047 AlSi12 D=1,6mm M3,4047,05,160
Wire electrode MA-4047 AlSi12 D=1,0mm M3,4047,06,100
Wire electrode MA-4047 AlSi12 D=1,2mm M3,4047,06,120
Wire electrode MA-4047 AlSi12 D=1,6mm M3,4047,06,163240
Wire electrode MA-4047 AlSi12 D=2,4mm M3,4047,06,240
Wire electrode MA-4047 AlSi12 D=1,6mm M3,4047,08,160
Wire electrode MA-4047 AlSi12 D=1,2mm M3,4047,09,120
Wire electrode MA-4047 AlSi12 D=1,6mm M3,4047,09,163440

TIG rods

DesignationItem numberQuantity in
stock [kg]
TIG-rods MA-4047 AlSi12 D=1,6mm M3,4047,13,16240
TIG-rods MA-4047 AlSi12 D=2,0mm M3,4047,13,20800
TIG-rods MA-4047 AlSi12 D=2,4mm M3,4047,13,24380
TIG-rods MA-4047 AlSi12 D=3,2mm M3,4047,13,32190
TIG-rods MA-4047 AlSi12 D=4,0mm M3,4047,13,40190
TIG-rods MA-4047 AlSi12 D=5,0mm M3,4047,13,5030