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35
SPOOLS OF THREAD
SOLID ALUMINUM WIRE AlSi12 (4047)
Solid wire for gas shielded welding of aluminum alloys
silicon up to 12% silicon. It is recommended for repairs to castings or poorly
defined grades of aluminum alloys as often encountered in maintenance of
agricultural equipment.
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
_ _
086678
_ _
2 S200
_ _ _
086067 086074
7 S300
_ _ _ _
086043
Application
• Maintenance of agricultural equipment,
• Repair of foundry parts.
• Automotive bodywork.
Products
• Good flowability.
• High cooling speed.
• Good corrosion resistance.
• High quality welding.
Classification
AWS 5.10: ER 4047
EN ISO 18273: S Al 4047
DIN 1732: SG-AlSi12
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 200 Mpa 5% 20 J
Chemical properties
Al% Yes % Mn%
Based 5.00 0.20
Approval
DB, UDT
S100
S200 - S300