ESAB 1251086700 Solid MIG Wire

The ESAB 1251086700 OK Autrod 12.51 Solid MIG Wire is a copper-coated ER70S-6 wire, engineered for MIG (GMAW) welding of carbon steel. With enhanced levels of deoxidizers (manganese and silicon), this wire offers excellent weldability over rust, dirt, and mill scale, making it ideal for structural fabrication, automotive manufacturing, and general metalworking applications.

This high-performance wire delivers a smooth, stable arc, allowing for clean, strong welds with minimal spatter. It is compatible with 100% CO₂ and 75% Ar/25% CO₂ shielding gases, providing versatile welding options. Designed for precision winding, this wire ensures consistent feedability and reduced downtime.

Features:

• ER70S-6 Copper-Coated Wire: Provides better electrical conductivity, corrosion resistance, and arc stability.
• High Deoxidizer Content: Allows welding over rust, dirt, and mill scale while maintaining clean, strong welds.
• Smooth, Fluid Weld Pool: Delivers excellent bead appearance with minimal spatter.
• High Strength & Ductility: Offers strong, impact-resistant welds for industrial applications.
• Versatile Shielding Gas Compatibility: Works with 100% CO₂ and 75% Ar/25% CO₂ shielding gases.
• Precision-Wound Wire: Ensures smooth, consistent feeding, reducing wire tangling and feed interruptions.

Markets:

• Structural Fabrication: Ideal for bridges, buildings, and industrial frameworks.
• Automotive & Transportation: Used for chassis, body panels, and trailer manufacturing.
• General Metal Fabrication: Suitable for welding steel enclosures, brackets, and machine components.
• Heavy Equipment & Machinery: Commonly used in construction and agricultural equipment.
• Shipbuilding & Marine: Provides strong, corrosion-resistant welds for marine structures.
• Pipeline & Tank Fabrication: Ensures high-strength welds in pressure vessels and pipelines.

Specifications:

• Brand: ESAB
• Trade Name: OK Autrod 12.51
• AWS Classification: AWS A5.18: ER70S-6
• Wire Diameter: Contact for available sizes
• Package Weight: Contact for available spool sizes
• Shielding Gas Options:
  • 100% CO₂ for deep penetration
  • 75% Ar / 25% CO₂ for reduced spatter and cleaner welds

The ESAB OK Autrod 12.51 MIG Welding Wire is a trusted choice for professional welders requiring high-strength, high-deposition welding wire for structural, automotive, marine, and heavy equipment applications. Its superior rust tolerance, smooth arc performance, and precision winding make it a top-performing solid wire for demanding welding environments. Contact us for available spool sizes and wire diameters to meet your specific welding needs.