Techniweld ER70S-6 .030" Carbon Steel MIG Welding Wire - Professional Grade X-Ray Quality

Professional-Grade Techniweld ER70S-6 .030" Carbon Steel MIG Welding Wire - Premium mild steel welding wire engineered with higher levels of manganese and silicon than standard grades to produce exceptional quality welds on dirty, oily, or rusty steel surfaces. The .030" diameter is excellent for thin to medium gauge steel welding applications.

Why Choose Techniweld ER70S-6 .030"?

• Versatile Wire Size - .030" diameter is excellent for thin to medium gauge steel applications
• Superior Performance on Contaminated Steel - Higher manganese and silicon content delivers high-quality welds on dirty, oily, or rusty surfaces
• Enhanced Weld Pool Fluidity - High silicon content increases fluidity for smoother bead appearance
• Minimal Post-Weld Grinding - Smooth bead profile reduces finishing work and labor costs
• X-Ray Quality Welds - Engineered to provide porosity-free, radiographic quality results
• Maximum Tensile Strength - Highest tensile strength (as welded) of all plain carbon steel wires
• AWS Certified - Meets AWS A5.18/ASME SFA A5.18 specifications for guaranteed performance

Available Spool Sizes:

• 2 lb spool - Perfect for small projects and testing
• 11 lb spool - Ideal for medium fabrication work
• 33 lb spool - Best value for production welding

Technical Specifications:

• Wire Diameter: .030" (0.8mm)
• AWS Classification: ER70S-6
• AWS/ASME Standard: SFA A5.18
• Welding Positions: F (Flat), V (Vertical), OH (Overhead), H (Horizontal)
• Current Type: DCEP (GMAW)
• Tensile Strength: 70,000 psi minimum
• Yield Strength: 58,000 psi minimum
• Elongation: 22% minimum

Perfect For:

• Professional fabrication shops
• Structural welding projects
• Automotive manufacturing
• Heavy equipment repair
• Industrial applications
• Production welding

Trusted by professionals worldwide - Techniweld ER70S-6 .030" delivers consistent, high-quality results for professional welding applications. Order your carbon steel MIG wire today!

Order by 2PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.

There is €4.99 charge for delivery under €50 Orders. Additional charges will be imposed by our couriers for delivery to remote area, a surcharge may be levied to cover carriage to these areas.

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.