Low Alloy High Tensile

JACKSUN ULTRA 8018 C2

AWS A5.5: E8018 C2
  • Premium low-alloy, high tensile electrode designed for critical structural steels, including bridges, offshore structures, and pressure vessels.
  • Ensures excellent arc stability, smooth weld bead appearance, and high deposition efficiency.
  • Suitable for AC and DC+ polarity welding.
  • Provides high-strength welds with enhanced toughness, suitable for low-temperature service.
Technical Data

Product Specifications

1. Typical Chemical Composition

CMnSiNiSP
≤ 0.120.8 – 1.250.8 – 1.03.00 – 3.75≤ 0.025≤ 0.025

2. Typical Mechanical Properties

PropertyUTS (MPa)Yield Strength (MPa)Elongation (%)Impact Toughness (J @ 0 °C)
Requirement≥ 600≥ 500≥ 20≥ 47
Typical Values610 – 660520 – 57022 – 2855 – 75

3. Dimension, Current Condition & Packing Data (SMAW Welding)

Size (mm)Size (inch)Current Range (A)PolarityVoltage (V)Packing (5 kg)Packing (20 kg)
2.53/3260 – 100AC / DC+20 – 22
3.21/890 – 140AC / DC+22 – 24
4.05/32130 – 190AC / DC+24 – 26
5.03/16180 – 250AC / DC+26 – 28
Need technical guidance?

Talk to our team about JACKSUN ULTRA 8018 C2

Share your welding process, base material and application requirements. Our team will help you select the suitable product.

Send an Enquiry

Quality Assured

Tested for consistent performance.

Pan India Delivery

Reliable distribution and timely supply.

Reliable Supply

Manufacturing capacity you can depend on.

Expert Support

Technical guidance for product selection.