Fil / baguette en aluminium | |
Typical composition in % |
Si 4,50-5,50 |
Classification |
EN ISO 18273 : S Al 4043A (AlSi5 (A)) |
Base materials |
See table |
Remarks |
This alloy is particularly used to prevent solidification cracks in connection with high dilution and clamp conditions. Anodizing gives dark gray colours and is not recommended. The weld pool is very fluid. Consider the technological application reference. |
Physical properties of pure. weld metal (Approx. values) |
0,2 % yield strength Rp0,2 [MPa] : 40 |
Welding position |
PA, PB, PC, PF |
Shielding gas |
I1, I2, I3 (Argon, Helium or Argon/Helium-mixtures) |
Polarity |
MIG =+, WIG ~ |
Approvals |
Sur demande |
Dimensions Ø |
MIG-wires [mm] : 0,8 ; 1,0 ; 1,2 ; 1,6 ; 2,0 ; 2,4 |
Wire packagings |
Spools : Packaging units S 100 / 0,5 kg : 20 spools = 10 kg (box) |
Rod packagings |
Carton 5 kg ; carton 10 kg : Length 1.000 mm |