Bohler EMK 6 TIG Wire ER70S-6 – 2.4mm Diameter, 5kg Pack (27850)

he Böhler EMK 6 TIG Wire (ER70S-6) is a premium-quality mild steel TIG filler rod engineered to produce clean, strong, and visually precise welds. Designed and manufactured by Böhler Welding, this wire offers exceptional arc stability, low spatter, and smooth feed performance, ensuring consistent results in both professional and industrial welding environments.

With its precise chemical composition and excellent deoxidizing properties, the EMK 6 minimizes porosity and rework while promoting high-quality, defect-free welds across a wide range of mild and low-alloy steels. Its low fume emission supports a safer and cleaner work environment when used with appropriate ventilation.

Key Features

• Type: TIG Welding Filler Wire (ER70S-6)

• Diameter: 2.4mm

• Pack Size: 5kg

• Material: Mild Steel

• Superior weld quality with excellent arc stability and smooth performance

• Produces clean, strong welds with outstanding bead appearance

• Low fume emission for safer working conditions

• Easy to control, improving precision and productivity

• Minimizes rework and defects, ensuring consistent, reliable results

• Compatible with: Mild and low-alloy steels

• Brand reliability: Böhler Welding – trusted for industrial-grade filler materials

Typical Applications

• General fabrication and structural welding

• Automotive manufacturing and repair

• Machinery and equipment construction

• Pipe and pressure vessel fabrication

• Steel furniture and component assembly

Classification

• AWS/ASME: ER70S-6

• EN ISO 636-A: W 42 4 W3Si1 / W3Si2