铝镁合金焊丝ER5356 通常作为ALMg5，是一种含镁达5％的铝合金填充金属，可用於MIG或TIG焊接加工，具有很好的抗海水腐蚀性能，一般能应用於母材5050、5052、5083、5356、5454和5456的焊接。它在阳极化处理后的颜色为白色，抗拉强度为290 MP。

Solid wire for MIG welding of aluminium and aluminium alloys with a manganese content up to 5%. Suitable for welding of all commercial aluminium alloys, also in structural works. Good mechanical properties and high resistance to corrosion as well marine corrosion.