Electrode wire GOLD G4Si1 FI=1.0 Spool 15 kg
Welding of low-carbon structural, boiler, shipbuilding steels, as well as fine-grained carbon-manganese steels.
Manganese-silicon copper electrode wire for MAG and TIG welding of low-carbon structural, boiler, shipbuilding steels, as well as fine-grained carbon-manganese steels. Compared to wire: GOLD G3 Si1 has an increased content of Si-Mn components, which provides higher alloy strength and resistance to surface contamination of welded parts.

CE declaration of performance.

Protective gas: CO2, Ar+CO2.

Welding method: MAG.

Classification
PN-EN ISO 14341-A: G462M/C 4Si1
AWS A5.18: ER70S-7
Werkstoff No.: 1.5130

Properties
Ar+20% CO2:
Re=475 N/mm2
Rm=570 N/mm2
A5?30%
KV?70 J (-40°C)

Technical data
Welding current: DC+
Welding position: PA, PB, PC, PD, PE, PF
Approvals: TÜV, DB, RMRS
Chemical composition: C=0.1%, Si=1.0%, Mn=1.7%, Cu coating
Application: Workshop; Hobby; Professional;