331 Mild and Carbon Steel MIG Welding Wire 0.03"
(Pack of 10)

Cronatron®

Tackle tough repairs with the 331 Mild and Carbon Steel MIG Welding Wire. Engineered to handle dirty, rusty, or scaled surfaces, this wire minimizes prep time while delivering outstanding cleaning action and high-strength welds. Perfect for heavy equipment, structural steel, automotive, and galvanized steel applications, it ensures excellent out-of-position operability and low spatter for smoother, more efficient repairs. Whether you’re working on maintenance projects or structural fixes, this premium MIG welding wire meets the challenge head-on.
Superior Advantages
• Outstanding cleaning action
• High strength
• Excellent out-of-position
• Low spatter
Tensile Strength: 86,000 PSI
Yield Strength: 72,000 PSI
Elongation: 26%
Gas: 75% Ar, 25% CO2 or 100% CO2
Typical Applications
• Heavy equipment
• Structural steel
• Automotive
• Galvanized steel

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Catalog page#: 13-9

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Product Description

Tackle tough repairs with the 331 Mild and Carbon Steel MIG Welding Wire. Engineered to handle dirty, rusty, or scaled surfaces, this wire minimizes prep time while delivering outstanding cleaning action and high-strength welds. Perfect for heavy equipment, structural steel, automotive, and galvanized steel applications, it ensures excellent out-of-position operability and low spatter for smoother, more efficient repairs. Whether you’re working on maintenance projects or structural fixes, this premium MIG welding wire meets the challenge head-on.
Superior Advantages
• Outstanding cleaning action
• High strength
• Excellent out-of-position
• Low spatter
Tensile Strength: 86,000 PSI
Yield Strength: 72,000 PSI
Elongation: 26%
Gas: 75% Ar, 25% CO2 or 100% CO2
Typical Applications
• Heavy equipment
• Structural steel
• Automotive
• Galvanized steel

Technical Specifications

Item#:	CW5130
Welding Process	MIG
Type	Solid
Diameter	.030 "
Tensile Strength	86,000 PSI
Yield Strength	72,000 PSI
Elongation	26 %
Base Metal	Mild & Carbon Steel
Shielding Gas	75Ar/25CO2
Polarity	DCRP
UNSPSC #:	23271810
TAA Compliant:	No
Weight:	12.0 lb

Product Restrictions

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