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WI CuSi3

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Brand Weld-inn
Product WI CuSi3
Datasheet
Standards
AWS A5.7 ER CuSiA
EN ISO 24373 S Cu 6560 (CuSi3Mn1)
Chemical Composition of Weld Metal % (Typical)
Si Fe Cu Sn Ag
3.0 <0.20 rest 0.10 1.0
Typical Base Material Grades
  • CuSi 2 Mn,CuSi 3 Mn,CuMn 5,CuMn 2, Galvanized steels and Cu-Zn (brass) alloyed, Cu-Mn alloyed
Mechanical Properties
Yield Strength (N/mm²) Tensile Strength (N/mm²) Elongation ((Lo=5do) (%)) Hardness (HB)
130 220 30 55
Features and Applications
  • It is Copper-Silicon alloyed MIG welding wire and used in welding of galvanized steels
  • Shielding Gas: Ar
Current Type
  • MIG D.C.(+)
Welding Positions
Operating Data
Product code Diameter x Length (inch) Weight (Kg) Diameter x Length (mm)
1011100115 0.030” 15 0.8
1011100116 0.040” 1.0 15
1011100117 0.047” 1.2 15

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