Welding wire Oerlikon Carbofil 1 SG2 G3Si1

Welding Wire Carbofil 1 Oerlikon K300 16 kg Spool SG2 G3Si1

Oerlikon Carbofil 1 welding wire for non-alloyed and low-alloyed steels

• Excellent cosmetic welding properties
• Fine-droplet material transfer
• Low-spatter material transfer
• Copper-plated
• Good cold toughness
• Fine-scaled and clean seams

Oerlikon Carbofil 1 welding wire usable in certain areas for general multi-pass welding applications. For MAG welding. Particularly suitable for sheet metal applications. Low-spatter material transfer in short and spray arcs. Notch impact strength down to -40 °C. Good wetting of the weld flank. Fine-droplet material transfer.

Oerlikon Carbofil 1 welding wire general: Suitable for non-alloyed and low-alloyed steels or cast steel up to 420 N/mm² yield strength. Can be used for CO2 and Ar/CO2 or Ar/CO2/O2 mixed gas.

Basic data Oerlikon Carbofil 1 welding wire

Manufacturer: Oerlikon

Electrode type: SG2 welding wire

Weight: 16kg

Heat treatment: U (unannealed)

Tensile strength (N/mm²): 500 - 640

Standard designations Oerlikon Carbofil 1 welding wire

EN ISO: 14341 - A: G 42 3 C G3Si1

EN ISO: 14341 - A: G 42 4 M G3Si1

AWS: A5. 18: ER 70S - 6

Approvals Oerlikon Carbofil 1 welding wire

TÜV, DB, CE, ABS, BV, LRS, GL, DNV, BV

Chemical composition Oerlikon Carbofil 1 welding wire (typical values in %)

Mechanical properties of the pure weld metal

Heat treatment: untreated (*)

Yield strength (MPa): >420

Tensile strength (MPa): 500 - 640

Elongation A5 (%): >24

Notch impact energy ISO-V (J):

• +20 °C = >90
• -30 °C = >70
• -40 °C = >47

Heat treatment: untreated (**)

Yield strength (MPa): >420

Tensile strength (MPa): 500 - 640

Elongation A5 (%): >22

Notch impact energy ISO-V (J):

• +20 °C = >70
• -30 °C = >47

Shielding gases

EN ISO 14175 : M2 - C1

Materials

S(P)235 – S(P)355; GP240; GP280

Storage / Re-drying

• Store dry

Current type/polarity/welding position

DC+

PA, PB, PC, PD, PE, PF, PG

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