321 Mild and Carbon Steel MIG Welding Wire 0.03"
(Pack of
2)
Achieve stronger, more reliable welds with the 321 Mild and Carbon Steel MIG Welding Wire. Engineered to save you time, this welding wire cuts through rust, scale, and other contaminants with ease, ensuring solid, sound, and dense weld deposits on mild and carbon steel surfaces. Perfect for maintenance and repair professionals, it delivers deep penetration for critical applications like pipe root passes and structural joints. From galvanized sheets to automotive bodies and machinery components, this welding supply is your go-to solution for precision, durability, and performance.
Saves time welds through all types of contaminants
Deep penetrating for pipe root passes
Produces strong, dense weld deposits
Tensile Strength: 76,000 PSIYield Strength: 66,000 PSIHardness: Rb 75-80Gas: 75% Ar, 25% CO2
Typical Applications
Sheet, plates, angles, beams, channels and joining of all mild steel structures
Galvanized sheet
Machinery and machine parts
Automotive and truck bodies
Pipes, tanks, containers
Frequently Bought Together

ER70S-6 Mild/Carbon Steel MIG Welding Wire 0.023"
Couldn't load pickup availability

AWS E71T-11 Carbon Steel MIG Flux Core Welding Wire .045" 33lb
Couldn't load pickup availability

AWS E71T-11 Carbon Steel MIG Flux Core Welding Wire .035" 33lb
Couldn't load pickup availability

Bumper and Wheel Well Liner Push-Type Retainer
Couldn't load pickup availability

Acrysol Auto Body Degreaser 16oz
Couldn't load pickup availability

Woven Polyester Electrical Tape 19mm x 25m
Couldn't load pickup availability

ER70S-6 Mild/Carbon Steel MIG Welding Wire 0.03"
Couldn't load pickup availability

ER70S-6 Mild/Carbon Steel MIG Welding Wire 0.023"
Couldn't load pickup availability

Solid Solder 1/32"
Couldn't load pickup availability

ER70S-6 Mild/Carbon Steel MIG Welding Wire 0.023"
Couldn't load pickup availability

AWS E71T-11 Carbon Steel MIG Flux Core Welding Wire .045" 33lb
Couldn't load pickup availability

AWS E71T-11 Carbon Steel MIG Flux Core Welding Wire .035" 33lb
Couldn't load pickup availability
Product Description
Achieve stronger, more reliable welds with the 321 Mild and Carbon Steel MIG Welding Wire. Engineered to save you time, this welding wire cuts through rust, scale, and other contaminants with ease, ensuring solid, sound, and dense weld deposits on mild and carbon steel surfaces. Perfect for maintenance and repair professionals, it delivers deep penetration for critical applications like pipe root passes and structural joints. From galvanized sheets to automotive bodies and machinery components, this welding supply is your go-to solution for precision, durability, and performance. Saves time welds through all types of contaminants
Deep penetrating for pipe root passes
Produces strong, dense weld deposits
Tensile Strength: 76,000 PSIYield Strength: 66,000 PSIHardness: Rb 75-80Gas: 75% Ar, 25% CO2
Typical Applications
Sheet, plates, angles, beams, channels and joining of all mild steel structures
Galvanized sheet
Machinery and machine parts
Automotive and truck bodies
Pipes, tanks, containers
Technical Specifications
Item#: | CW1797 |
---|---|
Welding Process | MIG |
Type | Solid |
Diameter | .030 " |
Tensile Strength | 76,000 PSI |
Yield Strength | 66,000 PSI |
Base Metal | Mild & Carbon Steel |
Hardness | 75-80 HRB |
Shielding Gas | 75Ar/25CO2 |
Polarity | DCRP |
UNSPSC #: | 23271810 |
TAA Compliant: | No |
Weight: | 11.53 lb |
Product Restrictions
