4.5kg – 0.9mm ER70S-6 Mild Steel TIG Filler Welding Wire Rods

Description

Blue Demon ER70S-6 is a premium TIG welding wire designed for superior performance on all grades of mild and carbon steel. Engineered with triple deoxidization (Zirconium, Titanium, Aluminum), it delivers high-quality welds with minimal porosity, even when welding over rust or mill scale. No flux required, ensuring clean, efficient operation for professional and industrial applications.

Core Selling Points

Product Specifications

• Grade: ER70S-6
• Diameter: 0.9mm
• Weight: 4.5kg
• Quantity: ~1000 sticks
• Classification: A5.18
• Deoxidizers: Zirconium, Titanium, Aluminum
• Application: TIG welding
• Material: Mild & carbon steel
• Flux: Not required

Applications

Perfect for automotive repair, structural steel fabrication, pipe welding, machinery maintenance, and general metalworking. Ideal for both indoor and outdoor projects where clean, strong welds are critical.

Performance Highlights

Exceptional arc stability and bead appearance. Reduces spatter and post-weld cleaning. The triple deoxidization system ensures weld integrity even in less-than-ideal base metal conditions, making it a top choice for professionals seeking consistent results.

Quality Assurance

Manufactured in compliance with A5.18 standards. Each batch undergoes rigorous testing for chemical composition and mechanical properties. Backed by our factory’s decades of expertise in welding technology.

Differentiation

Unlike standard TIG wires, our ER70S-6 offers enhanced tolerance to surface impurities, reducing pre-weld cleaning time. The precision-drawn 0.9mm diameter ensures smoother feeding and better arc control compared to competitors.

FAQ

Q: What materials can this wire weld?
A: All grades of mild steel and carbon steel.

Q: Do I need flux with this product?
A: No, flux is not required for TIG welding with ER70S-6.

Q: How many sticks are in a 4.5kg pack?
A: Approximately 1000 sticks.

Q: Is this wire suitable for beginners?
A: Yes, its stable arc and forgiveness make it suitable for all skill levels.

Request a Quote

Interested in bulk pricing or technical support? Contact our team today for personalized assistance. We offer factory-direct solutions tailored to your welding needs.