Copper-plated wire

Wire MIG/MAG G3SI1/G4SI1(SG2/SG3)/ER 70 S-6

 

 

Typical application:

 

  • The source material for the middle section
    and a heavy section rolling mill
  • Low-carbon steel welding
  • Automotive repair
Омедненная проволока
Омедненная проволока

Basic information:

 

  • It’s used with automatic and semi-automatic welding machines
  • Can be used with protective gases (100% CO2, 80% Argon / 20% CO2)
  • Can be coated with copper for better storage

 

 

Mechanical property:

 

Packaging Temporary tensile strength N/mm2 Variations in the tensile strength at break of a single coil N / mm2 maximum
K300, K300MS, D300, D200 882-1274 98
Coils up to 60-120 kg / 500-1100 kg 882-1274 98
Copper-coated wire
K300, K300MS, D300, D200 882-1274 98

 

 

Wire composition, %

 

C Si Mn Cu Ni Cr TiZr
G3SI1/ SG2 0,06-0,14 0,70-1,00 1,30-1,60 <0,025 <0,025 <0,35 <0,15 <0,15 <0,15 <0,02 <0,03 <0,15
G4SI1/ SG3 0,06-0,14 0,80-1,20 1,60-1,90 <0,025 <0,025 <0,35 <0,15 <0,15 <0,15 <0,02 <0,03 <0,15
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