Mg 4,5 Mn Zr / 3.3546 / 5087 aluminum MIG welding wire on spool K300 (D = 300mm). Price per spool including current charges, approvals and registration details please ask. Different wire diameter, spool = 7 kg
Scope:
Joint welding of aluminium-magnesium alloys
Zirconium achieves higher hot crack resistance
Base materials:
AlMg 3 AlMg4.5Mn AlMg5
conditionally for : AlCuMg1 AlMgSi 1 AlZn4,5Mg1
Standard designation:
DIN 1732: SG-AlMg4,5MnZr
Material no. 3.3546
AWS designation: ER 5087
EN ISO 18273 (2004) : AlMg4,5MnZr
Mech. quality values of the weld metal (guide values)
0.2% Yield strength (Rp 0.2) 140 N/mm²
Tensile strength (Rm) 300 N/mm²
Elongation (A)(Lo=5do) 20%