ER5556

Features:Al-Mg alloy welding wire (Mg 4.70%–5.50%), stable arc, low spatter, bright and smooth weld bead. Features: high weld strength, good corrosion and hot-cracking resistance, excellent color match after anodizing
Application Areas:Suitable for welding high-strength 5XXX series aluminum-magnesium alloys; commonly used in ship structural frames, railway industry, automotive parts, containers, trailers, military equipment, and other fields

AWS

A5.10/ ASME SFA-5.10 ER5556

EN ISO

ISO 18273-S Al 5556

JIS

Z 3232 A5556

Features: Al-Mg alloy welding wire (Mg 4.70%–5.50%), stable arc, low spatter, bright and smooth weld bead. Features: high weld strength, good corrosion and hot-cracking resistance, excellent color match after anodizing.

Application Areas: Suitable for welding high-strength 5XXX series aluminum-magnesium alloys; commonly used in ship structural frames, railway industry, automotive parts, containers, trailers, military equipment, and other fields.

Typical Chemical Composition of the Wire (wt%)

Si Mn Cu Cr Ti Al Fe Mg Zn
0.06 0.83 0.005 0.08 0.09 Rem 0.12 5.00 0.003

Typical Mechanical Properties of All-Weld Metal

Shielding Gas TS MPa(ksi) EL (%)
Ar 295 (43) 17

Diameter / Welding Parameters / Packaging

Diameter mm(in) Packaging Options
0.9 (0.035), 1.0 (0.039), 1.2 (0.045), 1.4 (0.052), 1.6 (1/16) Spool 7kg (15 lbs)
Spool 2kg (4.4 lbs)
Spool 0.5kg (1.1 lbs)

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