Skip to Main Content
Canadian
Canadian owned and operated

9600.2555S - Josef S165 Universal Maintenance Electrode 2.5mm

Packaging: 5kg tube
$62.21/kg $300.30/5kg tube only $60.06/kgSave 3%

In stock

OVERVIEW

Reliable Maintenance Welding with Josef S165

The Josef S165 Stick Electrode (2.5mm) is a premium OEM consumable designed specifically for the rigorous demands of industrial maintenance and repair. When machinery breaks down or structural components fail, knowing the exact grade of steel is not always possible. The S165 is engineered to bridge that gap, providing a high-strength, crack-resistant bond even on difficult-to-weld or dissimilar steels. As a staple in the Josef Gas product lineup, this electrode represents our commitment to providing welders with tools that ensure reliability and minimize downtime.

This 2.5mm variant is particularly useful for applications requiring finer control or lower heat input. Whether you are repairing agricultural equipment, fixing tool dies, or patching structural frames, the S165 delivers a smooth, stable arc that is easy to manipulate in all positions. The formulation of the flux coating assists in producing a bead with excellent metallurgical properties, ensuring that repairs hold up under stress and vibration. For workshops that handle a variety of repair tasks, keeping the Josef S165 on hand is a strategic choice to ensure readiness for any welding challenge.

Key Performance Characteristics

One of the standout features of the Josef S165 is its versatility. It performs exceptionally well on both AC and DC power sources, making it compatible with a wide range of welding machines, from portable buzz boxes to industrial power sources. The electrode strikes easily and re-strikes without sticking, a crucial feature when performing tack welds or short runs typical in repair work. The resulting weld deposit is tough, ductile, and resistant to cracking, which is essential when joining steels with different expansion coefficients.

Why Choose Josef OEM Electrodes?

Josef Gas has established a reputation for quality and consistency. Our OEM electrodes are manufactured to strict standards to ensure uniform performance from rod to rod. The S165 series is tailored to meet the needs of professional fabricators and maintenance technicians who require a "get out of jail free" card for tricky welding situations. By choosing Josef, you are investing in a product backed by industry expertise and a deep understanding of the practical challenges faced in the field.

Additional Information
Packaging Description:5kg tube
Weld Process:Electrode
Grade:Steel
Packaging:5kg tube
Brand:Josef
Diameter:2.5mm
Position:All Position
Polarity:DC+, DC+ / AC, AC
Rod Type:Specialty Maintenance, Stick
Welding Position:All Position
Applications:Dissimilar Steels, High Strength Joining, Maintenance & Repair
----- new values below ----
Rod Type:Stick, Specialty Maintenance
Diameter:2.5mm
Welding Position:All Position
Polarity:AC, DC+
Applications:Dissimilar Steels, Maintenance Repair, High Strength Joining
brand:josef
diameter:2.5mm
weld-process:electrode
position:all-position

INCLUDED

  • 1 x Pack of Josef S165 Stick Electrodes (2.5mm diameter)
  • Storage container/tube
  • Instruction label

APPLICATIONS

  • Repairing broken drive shafts and axles
  • Joining dissimilar steels (e.g., stainless to mild steel)
  • Build-up of worn gear teeth and sprockets
  • Structural repairs on heavy machinery and earthmoving equipment
  • Welding unknown grades of steel in maintenance scenarios
  • Tool and die repair

FAQ

The Josef S165 is a universal maintenance electrode designed for welding dissimilar steels, unknown steel grades, and difficult-to-weld alloys without cracking.

For a 2.5mm (3/32") electrode, a typical amperage range is between 60A and 90A, depending on the material thickness and welding position.

Yes, the Josef S165 is designed to run smoothly on both AC and DC+ (Reverse Polarity) power sources.

Yes, the S165 is an all-position electrode, making it suitable for flat, horizontal, vertical, and overhead welding.

While not as sensitive as low-hydrogen rods, it is best practice to store them in a dry place. If they become damp, re-drying according to standard maintenance rod procedures is recommended.

While S165 is excellent for dissimilar steels, specific nickel-based electrodes are generally recommended for pure cast iron repair. However, S165 can sometimes be used for joining steel to cast iron in non-critical applications.

Unlike a standard 7018 mild steel rod, the S165 has a higher alloy content designed specifically for high strength and crack resistance on problem steels or dissimilar metal joints.