Get a Quote
  1. Home
  2. Products
  3. Welding Electrodes
  4. Low Alloy High Tensile
  5. JACKSUN ULTRA 9018 G
JACKSUN ULTRA 9018 G product image
Low Alloy High Tensile

JACKSUN ULTRA 9018 G

AWS A5.5: E9018 G EN ISO 2560-A: E 60 5 B 42 G EN ISO 2560-B: E4918 G
  • High-performance low-alloy, high tensile electrode for critical structural steel welding.
  • Designed for deep penetration and crack-resistant welds.
  • Excellent arc stability, smooth bead appearance, and high deposition rate.
  • Suitable for AC and DC+ polarity welding.
  • Ideal for offshore structures, pressure vessels, and low-temperature applications.
WhatsApp Us
Technical Data

Product Specifications

1. Typical Chemical Composition

CMnSiNiSPCrMo
≤ 0.120.8 – 1.00.8 – 1.20.5 – 1.0≤ 0.025≤ 0.0250.300.20

2. Typical Mechanical Properties

PropertyUTS (MPa)Yield Strength (MPa)Elongation (%)Impact Toughness (J @ 0 °C)
Requirement≥ 650≥ 550≥ 18≥ 47
Typical Values670 – 720570 – 62020 – 2555 – 80

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 9018 G

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.