Brochure

31
SPOOLS OF THREAD
SOLID ALUMINUM WIRE AlMg2,7Mn (5554)
Solid wire for gas shielded welding of aluminum-magnesium alloys, of ho-
mogeneous composition at 2.7% Mg or heterogeneous. It is particularly recom-
mended in marine construction for its excellent resistance to saline environ-
ment.
MIG WELDING
ALUMINUM ALLOYS
Coil type Wire diameter (mm)
weight (kg)

Ø 0.6 Ø 0.8 Ø 1.0 Ø 1.2
2 S200
_ _ _ _
086517
7 S300
_ _ _ _
086500
Application
• Chemical tank,
• Shipbuilding,
• Railway construction,
• Automotive.
Products
• Corrosion resistant.
Classification
AWS 5.10: ER 5554
EN ISO 18273: S Al 5554
DIN 1732: SG-AlMg2,7Mn
Recommendations
Wire Ø
(mm)
1.2
voltage (V)
20 29
current (A)
125 260
Gas protection according to standard EN ISO 14175
100% Argon (l1) or Argon / Helium mixture (l3): 14-23 l / min
Mechanical properties
D Rm A 5 d
100 Mpa 240 Mpa 18%
Chemical properties
Al% Mg% Mn% Cr% Ti% Fe% Cu% Yes % Zn%
Based 2.60 0.80 0.10 0.10 0.30 0.08 0.20 0.20