Datasheet - Rod/wire electrode for Aluminium

Typical composition in %  
Si 4,50 - 5,50
Fe < 0,60
Cu < 0,30
Mn < 0,15
Mg < 0,20
Zn < 0,10
Be < 0,0003
Ti < 0,15
Others < 0,05
Others total < 0,15
Classification  
EN ISO 18273 S Al 4043A (AlSi5(A))
Material No. 3.2245
AWS A 5-10 ER 4043
JIS Z3232 A4043
Remarks

This alloy is particularly used to prevent solidification cracks in connection with high dilution and clamp conditions. Anodizing gives dark colours and is not recommended. The weld pool is very fluid.

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] 40
Tensile strength Rm [MPa] 120
Elongation A5 (Lo=5d0) [%] 8
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 ~
Approvals

TÜV, DB

For DB:

  1. On above Link
  2. Under FILLER METAL click "Search" 
  3. Select under manufacturer MIGAL.CO GmbH
  4. Press the Search button
  5. Select the PDF

 

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)
ECO-drum 80 kg
ECO-drum 80 kg
Jumbo-drum
140 kg
Jumbo XL-drum 240 kg
Jumbo XL-drum 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-4043 AlSi5 D=0,8mm M3,4043,01,08 Not in stock
Wire electrode MA-4043 AlSi5 D=1,0mm M3,4043,01,10 38
Wire electrode MA-4043 AlSi5 D=1,2mm M3,4043,01,12 Not in stock
Wire electrode MA-4043 AlSi5 D=0,8mm M3,4043,02,08 32
Wire electrode MA-4043 AlSi5 D=1,0mm M3,4043,02,10 60
Wire electrode MA-4043 AlSi5 D=1,2mm M3,4043,02,12 70
Wire electrode MA-4043 AlSi5 D=0,8mm M3,4043,03,08 49
Wire electrode MA-4043 AlSi5 D=1,0mm M3,4043,03,10 434
Wire electrode MA-4043 AlSi5 D=1,0mm M3,4043,03,10,M Not in stock
Wire electrode MA-4043 AlSi5 D=1,2mm M3,4043,03,12 1004
Wire electrode MA-4043 AlSi5 D=1,2mm M3,4043,03,12,M 12
Wire electrode MA-4043 AlSi5 D=1,2mm M3,4043,03,12,O 35
Wire electrode MA-4043 AlSi5 D=1,6mm M3,4043,03,16 308
Wire electrode MA-4043 AlSi5 D=1,6mm M3,4043,03,16,M 14
Wire electrode MA-4043 AlSi5 D=1,6mm M3,4043,03,16,O 870
Wire electrode MA-4043 AlSi5 D=2,4mm M3,4043,03,24 294
Wire electrode MA-4043 AlSi5 D=1,2mm M3,4043,04,12 2280
Wire electrode MA-4043 AlSi5 D=1,6mm M3,4043,04,16 Not in stock
Wire electrode MA-4043 AlSi5 D=1,2mm M3,4043,05,12 Not in stock
Wire electrode MA-4043 AlSi5 D=1,6mm M3,4043,05,16 Not in stock
Wire electrode MA-4043 AlSi5 D=1,2mm M3,4043,06,12 Not in stock
Wire electrode MA-4043 AlSi5 D=1,6mm M3,4043,06,16 Not in stock
Wire electrode MA-4043 AlSi5 D=1,2mm M3,4043,07,12 Not in stock
Wire electrode MA-4043 AlSi5 D=1,2mm M3,4043,08,12 700
Wire electrode MA-4043 AlSi5 D=1,2mm M3,4043,08,12,O Not in stock
Wire electrode MA-4043 AlSi5 D=1,6mm M3,4043,08,16,O 3080
Wire electrode MA-4043 AlSi5 D=1,2mm M3,4043,09,12 1920
Wire electrode MA-4043 AlSi5 D=1,2mm M3,4043,09,12,O Not in stock
Wire electrode MA-4043 AlSi5 D=1,6mm M3,4043,09,16 961
Wire electrode MA-4043/O AlSi5 D=1,6mm M3,4043,09,16,O 3360
Wire electrode MA-4043 AlSi5 D=1,2mm M3,4043,11,12 240

TIG rods

Designation Item number Quantity in
stock [kg]
TIG-rods MA-4043 AlSi5 D=1,6mm M3,4043,12,16 Not in stock
TIG-rods MA-4043 AlSi5 D=2,0mm M3,4043,12,20 15
TIG-rods MA-4043 AlSi5 D=2,4mm M3,4043,12,24 5
TIG-rods MA-4043 AlSi5 D=3,2mm M3,4043,12,32 45
TIG-rods MA-4043 AlSi5 D=5,0mm M3,4043,12,50 Not in stock
TIG-rods MA-4043 AlSi5 D=1,6mm M3,4043,13,16 350
TIG-rods MA-4043 AlSi5 D=2,0mm M3,4043,13,20 390
TIG-rods MA-4043 AlSi5 D=2,4mm M3,4043,13,24 310
TIG-rods MA-4043 AlSi5 D=3,2mm M3,4043,13,32 190
TIG-rods MA-4043 AlSi5 D=4,0mm M3,4043,13,40 480
TIG-rods MA-4043 AlSi5 D=5,0mm M3,4043,13,50 60
TIG-rods MA-4043 AlSi5 D=1,6mm M3,4043,14,16 207
TIG-rods MA-4043 AlSi5 D=2,0mm M3,4043,14,20 185
TIG-rods MA-4043 AlSi5 D=2,4mm M3,4043,14,24 135
TIG-rods MA-4043 AlSi5 D=3,2mm M3,4043,14,32 185

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