Home Welding Welding Alloys Mild & Carbon Steels 321 Mild and Carbon Steel MIG Welding Wire 0.03"
Mild & Carbon Steels
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321 Mild and Carbon Steel MIG Welding Wire, Solid, 75 to 80 HRB Hardness, 75Ar/25CO2 Shielding Gas, DCRP Polarity, 0.03"
(Pack of 33)

Item#: 1480162

Cronatron®

Formulated to cut through rust and other contaminants, providing solid, sound and dense weld deposits on all types of mild steel.
Superior Advantages
• Saves time – welds through all types of contaminants
• Deep penetrating for pipe root passes
• Produces strong, dense weld deposits
Tensile Strength: 76,000 PSI
Yield Strength: 66,000 PSI
Hardness: Rb 75-80
Gas: 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

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Catalog page#: 13-10

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Product Description

Formulated to cut through rust and other contaminants, providing solid, sound and dense weld deposits on all types of mild steel.
Superior Advantages
• Saves time – welds through all types of contaminants
• Deep penetrating for pipe root passes
• Produces strong, dense weld deposits
Tensile Strength: 76,000 PSI
Yield Strength: 66,000 PSI
Hardness: Rb 75-80
Gas: 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#: 1480162
Welding Process MIG
Type Solid
Diameter 0.03 "
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

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