OK Autrod 12.32

OK Autrod 12.32 is a copper-coated, unalloyed welding wire designed for Submerged Arc (SAW) and Electroslag welding processes. It features an increased silicon content to enhance molten pool fluidity and pairs exceptionally well with neutral fluxes for superior mechanical properties.

Key Features

• Well-defined chemistry with tighter tolerances than industry standards for consistent quality and guaranteed toughness.
• Optimized spool design minimizes liner friction and ensures defect-free decoiling.
• High-adhesion copper coating provides excellent electrical conductivity while preventing contamination.
• Precisely controlled helix eliminates wire twisting for smooth feeding and optimal fusion.
• Available in high-productivity EcoCoil (1000 kg) packaging with an "Easy Start" feature.

Specifications

• Classifications: SFA/AWS A5.17 EH12K, EN ISO 14171-A S3Si
• Typical Carbon (C): 0.13%
• Typical Manganese (Mn): 1.77%
• Typical Silicon (Si): 0.30%
• Welding Process: Submerged Arc Welding (SAW), Electroslag Welding

Applications

• Structural steel fabrication
• Shipbuilding and offshore construction
• Pressure vessels and fine-grained steels