Description

Cigweld Cobalarc 750 Welding Electrodes – AC Hard Surfacing

The Cigweld Cobalarc 750 Welding Electrodes are premium rutile-type electrodes engineered specifically for hard surfacing applications on AC welding machines. With their smooth running characteristics, easy arc starts, and stable operation, these electrodes are ideal for portable AC welding sets with an open circuit voltage (O.C.V) of over 45V.

The Cobalarc 750 produces an air-hardening, crack-free martensitic steel deposit rated at 750 HV30, making it highly resistant to hard particle abrasion. This electrode is the perfect solution for wear-resistant overlays in industrial and agricultural applications, ensuring durability and extended service life.

Key Features:

• Rutile Type Electrode: Designed for smooth arc performance and stable operation.
• Air-Hardening Martensitic Steel Deposit: Provides a 750 HV30 hardness rating for excellent resistance to hard particle abrasion.
• Easy Arc Start and Stable Running: Ideal for portable AC welding sets with >45 O.C.V.
• Superior Wear Resistance: Designed for hard surfacing applications requiring crack-free overlays.

Specifications:

• Packaging: 5kg boxes
• Diameter Variations:
  • 3.2 mm: Part Number 611473
  • 4.0 mm: Part Number 611474

Applications:

• Hard Surfacing
• Wear-Resistant Overlays
• Agricultural and Industrial Equipment Repairs
• Abrasion-Resistant Coatings

Why Choose Cobalarc 750 Electrodes?
Cigweld Cobalarc 750 electrodes combine ease of use with exceptional abrasion resistance and durability. With their air-hardening, martensitic steel deposit and compatibility with portable AC welding machines, they are the go-to choice for professionals tackling hard surfacing applications.

Order Your Electrodes Today!
Experience the durability and performance of Cobalarc 750 for all your hard surfacing needs. Available in 3.2 mm and 4.0 mm diameters, these electrodes deliver exceptional results in demanding applications.