Pipe Welding

JACKSUN XCEL 11

AWS A5.1: E6011

JACKSUN XCEL 11 is a cellulose potassium-coated electrode designed for all-position pipe welding (5G/6G).

  • Runs on both AC and DC (DCEP/DC+), unlike E6010 which is DC only.
  • Produces a deep penetrating arc with fast-freezing slag, making it suitable for root passes, vertical-up, and overhead welding.
  • Especially recommended for field welding with portable AC welding machines.
  • Provides strong arc force, stable performance, and reliable bead contour.
  • Produces a slightly convex weld bead with medium spatter.
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≥ 430≥ 330≥ 22≥ 27
Typical Values480 – 520380 – 42026 – 3035 – 50

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

Size (mm)Size (inch)Current Range (A)PolarityVoltage (V)Packing (5 kg)Packing (20 kg)
2.53/3240 – 80AC / DCEP20 – 22
3.21/875 – 125AC / DCEP22 – 24
4.05/32110 – 160AC / DCEP24 – 26
5.03/16140 – 200AC / DCEP26 – 28
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