Datasheet

27/07/2016
MADE in ITALIA
www.gys.fr
SOLID WIRE
MIG
Wire used for welding copper based alloys: copper-silicon, copper-zinc... It is designed to join
steel to copper and for steel coating. It is highly resistant to corrosion and high temperature. It
is often used on galvanised steel.
Packaging
Wire reel type Wire diameter (mm)
weight (kg)

Ø 0.6 Ø 0.8 Ø 1.0 Ø 1.2
5 S200
_ _
086210
_ _
RANGE
COPPER ALLOYS
Classication
AWS A5.7: ER CuSi3
EN ISO 24373: S Cu 6560 (CuSi3Mn1)
DIN 1733 SG-CuSi3
Applications
• HSS steels,
• Car Body work.
Benets
• High quality weld.
• High resistance to corrosion.
• Resistance to high temperature.
Polarity
DC +
Chemical properties
Al % Si % Mn % Sn % Zn % Pb % Fe % P %
< 0.02 2.80 - 4.00 0.50 - 1.50 < 0.20 < 0.40 < 0.02 < 0.50 < 0.05
Mechanical properties
Rm A 5 d
330-370 Mpa 40 %
Recommandations
Gas protection compliant with EN ISO 14175
100% Argon (l1) or 100% Helium (l2), mix Argon / Helium (l3)
CuSi3 (Excellium)