OK Autrod 12.64

A copper-coated, G4Si1/ER70S-6 solid wire for GMAW of general structural and engineering unalloyed and low-alloyed carbon-manganese steels.

Key Features

• Slightly higher silicon and manganese content than OK Autrod 12.51, increasing weld metal strength.
• High silicon content ensures low sensitivity to surface impurities for smooth, sound welds.
• Compatible with gas mixtures or pure CO2 shielding gas.
• Excellent feeding performance for high-speed welding over long distances.
• Available in durable Esab Octagonal Marathon Pac bulk drum packaging.

Specifications

• Alloy Type: Carbon-manganese steel (Mn/Si-alloyed)
• Shielding Gas: M20, M21, C1 (EN ISO 14175)
• AWS Classification: SFA/AWS A5.18 : ER70S-6
• EN ISO Classifications: G 4Si1, W 46 3 4Si1, G 42 3 C1 4Si1
• Typical Wire Composition: C 0.074%, Mn 1.68%, Si 0.95%
• Available Diameters: 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.4mm, 1.6mm, 2.0mm

Applications

• GMAW welding of mild and low-alloy carbon-manganese steels
• General structural and engineering fabrication
• Mechanised welding setups
• Small workshops to large-scale manufacturing environments