The NEO-ARC ER70S-3 .052" Carbon Steel MIG Welding Wire in a 33lb fiber spool delivers exceptional performance as it excels when welding steel with mill scale, rust, or oil, making it a versatile option for various projects.

NEO-ARC™ ER70S-3 0.052” Carbon Steel MIG Welding Wire 33lb Fiber Spool

Orders placed before 12 PM CST, M – F will be processed within 2 business days. After processing, customers will receive a shipping notification email. Terms & Conditions

NEO-ARC™ is the same premium wire once exclusively offered to distributors, manufacturers, and professional welders and is now available to welders at every level.

The NEO-ARC ER70S-3 0.052” Carbon Steel Welding Wire in a 33lb Fiber Spool features excellent feedability and weldability, offering a reliable welding solution that can handle the tougher and more intricate welding projects with ease. Its smooth and durable copper-coated surface offers enhanced corrosion resistance, protecting the integrity of the weld.

Applications for NEO-ARC ER70S-3 MIG Welding Wire

Our NEO-ARC ER70S-3 carbon steel welding wire is best suited for the following applications:

Agricultural Equipment
Auto Body
Automotive Exhaust
General Fabrication
Heavy Equipment
Pipe Welding
Pressure Vessels
Railcars
Shipbuilding
Structures
Trailers

Advantages of the NS ARC NEO-ARC ER70S-3 Welding Wire

The NEO-ARC ER70S-3 MIG welding wire is an exceptional choice to take on numerous projects as it effectively delivers better arc characteristics while minimizing spatter so it can help generate impeccable bead appearance. This brings a higher level of professionalism directly to your project.

Shielding Gas Blends for NEO-ARC ER70S-3 Welding Wire

For optimal performance, ER70S-3 MIG welding wire requires specific shielding gas blends such as:

100% CO₂
75-95% Argon/Balance CO₂
95-98% Argon/Balance O₂
Flow rate of 35-50 CFH

It is also compatible with all-position welding, provided that the correct shielding gas blends, welding process, and welding parameters are used.

Carbon Steel Welding Wire Industry Standards

NEO-ARC ER70S-3 carbon steel wire meets or exceeds various industry standards such as:

AWS A5.18/A5.18M: ER70S-3
AWS A5.17: EM13K
ASME SFA-A5.18: ER70S-3
CWB W48: B-G 49A 2 C1 S3
ABS Certified Product - Learn More

Carbon Steel Welding Wire Storage Instructions

Welding wire should be stored in a dry, enclosed environment and in its originally sealed package. This ensures that the welding wire maintains its quality and performance over time.