Get a Quote
  1. Home
  2. Products
  3. Welding Electrodes
  4. Mild Steel
  5. JACKSUN ULTRA 13S
JACKSUN ULTRA 13S product image
Mild Steel

JACKSUN ULTRA 13S

AWS A5.1: E6013
  • Special rutile-coated electrode engineered for smooth bead appearance and superior weld finish.
  • Provides soft, stable arc with minimal spatter.
  • Excellent re-striking ability and easy slag removal.
  • Designed for all-position welding, including vertical-down welding.
  • Recommended for structural steel, pipelines, tanks, shipbuilding, automotive repairs, and general fabrication.
Download Product PDF WhatsApp Us
Technical Data

Product Specifications

1. Typical Chemical Composition

CMnSiNiP&SMoCr
≤ 0.200.60 – 1.20≤ 1.000.30≤ 0.035≤ 0.035V0.300.20

2. Typical Mechanical Properties

PropertyUTS (MPa)Yield Strength (MPa)Elongation (%)Impact Toughness (J @ 0 °C)
Requirement≥ 410≥ 330≥ 17≥ 27
Typical Values440 – 500360 – 42022 – 2840 – 55

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 – 130AC / DC±22 – 24✔✔
4.05/32120 – 180AC / DC±24 – 26✔✔
5.03/16160 – 230AC / DC±26 – 28✔✔
Need technical guidance?

Talk to our team about JACKSUN ULTRA 13S

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.