Brochure

34
SPOOLS OF THREAD
SOLID ALUMINUM WIRE AlSi5 (4043)
Solid wire for gas shielded welding of aluminum-silicon alloys up to 7% silicon.
It is widely used for the repair of foundry parts.
MIG WELDING
ALUMINUM ALLOYS
Coil type Wire diameter (mm)
weight (kg)

Ø 0.6 Ø 0.8 Ø 1.0 Ø 1.2
0.5 S100
_ _
086685
_ _
2 S200
_ _ _
086142 086159
Application
• Repair of foundry parts.
• Automotive.
Products
• Cord of beautiful appearance.
• Good thermal conductivity of the deposited metal.
• Very fluid solder bath.
Classification
AWS 5.10: ER 4043
EN ISO 18273: S Al 4043 (AlSi5)
DIN 1732: SG-AlSi5
Polarity
DC
Recommendations
Gas protection according to standard EN ISO 14175
100% Argon (l1): 14 - 24 l / min.
Mechanical properties
D Rm A 5 d KV 20 ° C
100 Mpa 160 Mpa 15% 20 J
Chemical properties
Al% Yes %
Based 5.00
Approval
TÜV, DB, UDT
S100
S200