MW-5554 AlMg2,7Mn Aluminium Welding Wire

Classification

EN ISO 18273 S Al 5554 (AlMg2,7Mn)
Material No. 3.3538
AWS A 5-10 ER 5554
JIS Z3232 A5554

Wire Dimensions Available

MIG Welding Wires [mm] 0,8; 1,0; 1,2; 1,6; 2,0; 2,4
TIG Welding Rods [mm] 1,6; 2,0; 2,4; 3,2; 4,0; 5,0

Product Availability

MIG Spools 0.5kg (100mm), 2kg (200mm), 6kg (S300mm), 7kg (B300/BS300), 18kg (400mm), 40kg (400mm) - Vacuum packaging available.
MIG Welding Wire Bulk drums 80kg and 140kg
TIG Welding Rods 2.5Kg, 5Kg and 10Kg Packs, length 1000mm

Optional vacuum foil packaging available for protection against condensation which causes porosity in the weld deposit.

Features

MasterWeld MW-5554 AlMg2,7Mn aluminium welding wire was developed for applications at high temperatures and for resistance against intergranular corrosion. Joining of the base metal 5454 with alloys of the 6000 range is possible. The weld metal is sea water resistant.

Typical composition in %

Si < 0,25
Fe < 0,40
Cu < 010
Mn 0,50 - 1,00
Mg 2,40 - 3,00
Cr 0,05 - 0,20
Zn < 0,25
Be < 0,0003
Ti 0,05 - 0,20
Others < 0,05
Others total < 0,15

Physical properties of pure weld metal (Approx. values)

0,2 % yield strength Rp0,2 [MPa] 100
Tensile strength Rm [MPa] 251
Elongation A5 (Lo=5d0) [%] 18
Test temperature [°C] 20

Welding position PA, PB, PC, PD, PE, PF