MasterWeld MW-5183 Aluminium Welding Wire offers higher tensile strength and fracture toughness for impact resistance. It also has excellent resistance to seawater and is commonly used on marine components.
Typical composition in %
Si < 0,40
Fe < 0,40
Cu < 0,10
Mn 0,50 - 1,00
Mg 4,30 - 5,20
Cr 0,05 - 0,25
Zn < 0,25
Be < 0,0003
Ti < 0,15
Others < 0,05
Others total < 0,15
Physical properties of pure weld metal (Approx. values)
- 0,2 % yield strength Rp0,2 [MPa] 130
- Tensile strength Rm [MPa] 275
- Elongation A5 (Lo=5d0) [%] 18
- Test temperature [°C] 20
Welding position
PA, PB, PC, PD, PE, PF