Non Copper Coated ER70S-6 Welding Wire | Bridge Brand Copper-Free MIG Wire

Product Overview

Bridge Brand’s Non Copper Coated ER70S-6 welding wire is a high-performance solid MIG welding wire designed for precision, cleanliness, and eco-friendliness. Unlike traditional copper-coated wires, it eliminates copper contamination and reduces fume emissions—ideal for automated welding systems and professional applications.

Compliance

• AWS A5.18 ER70S-6 
• EN ISO 14341-A-G 42 3 C1 3Si1
  

Copper-Coated vs Non Copper Coated

Specifications

• Type: Solid, Non Copper Coated
• Diameter: 0.6mm / 0.8mm / 0.9mm /  1.0mm / 1.2mm / 1.4mm / 1.6mm / 2.0mm
• Shielding Gas: 100% CO₂ or 80% Argon / 20% CO₂
• Certification: CE

Key Features

• Non Copper Coated – No copper contamination, environmentally friendly
• Low fume and spatter emission
• Excellent arc stability and consistent wire feeding
• Ideal for robotic and automated MIG welding systems

Applications

• Automobile manufacturing
• Structural steel welding
• Pipe and general metal fabrication
• Robotic MIG welding lines

Frequently Asked Questions (FAQ):

Q1: What is Non Copper Coated ER70S-6 welding wire?
A1: It’s a solid MIG welding wire without copper plating, offering cleaner welds and lower fumes—ideal for robotic welding.

Q2: Is Non Copper Coated wire better than copper-coated?
A2: Yes, especially for high-volume, clean welding environments. It reduces spatter, improves feeding, and supports sustainability.