Datasheet - Rod/wire electrode for Aluminium

Typical composition in %  
Si < 0,20
Fe < 0,25
Cu < 0,04
Mn < 0,03
Mg < 0,03
Zn < 0,04
Be < 0,0003
Ti < 0,03
Others < 0,03
Al min. 99,70
Classification  
EN ISO 18273 S Al 1070 (Al99,7)
Material No. 3.0259
JIS Z3232 A1070
Remarks

Welding of pure Aluminium requires special precautions due to the narrow melting range in order to prevent hotcracking and porosity.

Use our  Material calculator to find the suitable filler metal for your welding application.

Physical properties (Approx. values)  
Electrical conductivity [S*m/mm²] min. 34-36
Heat conductivity at 20° C [W/(m*K)] 210-230
Linear heat extension coefficient (20-100°C) [1/K] 23,5 * 10-6
Physical properties of pure weld metal (Approx. values)  
0,2 % yield strength Rp0,2 [MPa] 20
Tensile strength Rm [MPa] 65
Elongation A5 (Lo=5d0) [%] 35
Test temperature [°C] 20
Welding position
PA, PB, PC, PD, PE, PF
PA
PA
PA
PA
PB
PB
PC
PC
PC
PC
PD
PD
PE
PE
PE
PE
PF
PF
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-200
vacuum-packed
S-300 vacuum-packed
S-300
vacuum-packed
B-300 vacuum-packed
B-300
vacuum-packed
BS-300 vacuum-packed
BS-300
vacuum-packed
B-400 18 kg vacuum-packed
B-400 18 kg
vacuum-packed
B-400 40 kg vacuum-packed
B-400 40 kg
vacuum-packed
S-200 box
S-200 box
B-300, BS-300, S-300 box
B-300, BS-300, S-300 box
B-400 18 kg box
B-400 18 kg box
B-400 40 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)
Jumbo-drum XL 240 kg 1 drum = 240 kg (Pallet)
ECO-drum 80 kg
ECO-drum 80 kg
Jumbo-drum 140 kg
Jumbo-drum 140 kg
Jumbo-drum XL, 240 kg
Jumbo-drum XL, 240 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

Designation Item number Quantity in
stock [kg]
Wire electrode MA-1070 Al99,7 D=0,8mm M2,1070,03,08 Not in stock
Wire electrode MA-1070 Al99,7 D=1,0mm M2,1070,03,10 161
Wire electrode MA-1070 Al99,7 D=1,2mm M2,1070,03,12 16
Wire electrode MA-1070 Al99,7 D=1,6mm M2,1070,03,16 41
Wire electrode MA-1070 Al99,7 D=2,0mm M2,1070,03,20 Not in stock
Wire electrode MA-1070 Al99,7 D=2,4mm M2,1070,03,24 Not in stock
Wire electrode MA-1070 Al99,7 D=1,2mm M2,1070,05,12 Not in stock
Wire electrode MA-1070 Al99,7 D=1,6mm M2,1070,05,16 Not in stock
Wire electrode MA-1070 Al99,7 D=1,2mm M2,1070,06,12 Not in stock
Wire electrode MA-1070 Al99,7 D=1,6mm M2,1070,06,16 Not in stock
Wire electrode MA-1070 Al99,7 D=1,2mm M2,1070,09,12 Not in stock
Wire electrode MA-1070 Al99,7 D=1,6mm M2,1070,09,16 Not in stock