321 Mild and Carbon Steel MIG Welding Wire 0.035"
(Pack of 33.0)

Cronatron®

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

Read More

California Proposition 65: WARNING: Cancer -
www.P65Warnings.ca.gov

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#: CW1931
Welding Process MIG
Type Solid
Diameter .035 "
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: 33.0 lb

Product Restrictions

California Proposition 65: WARNING: Cancer -
www.P65Warnings.ca.gov

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