Welding Product

JACKSUN ULTRA 22

AWS A5.1: E6022

High-efficiency rutile–cellulosic electrode specially designed for fillet welds in flat and horizontal positions.
Delivers deep penetration with fast deposition rate, making it suitable for single-pass welding.
Produces smooth, flat weld beads with good tie-in at the edges.
Offers easy slag removal and high welding speed, ideal for production environments.
Widely used in structural steel fabrication, shipbuilding, storage tanks, bridges, and general construction.

1. Typical Chemical Composition of Weld Metal (% by weight)

C	Mn	Si	S	P
≤ 0.12	0.30 – 0.60	≤ 0.35	≤ 0.030	≤ 0.030

2. Typical Mechanical Properties of Weld Metal

Property	UTS (MPa)	Yield Strength (MPa)	Elongation (%)	Impact Toughness (J @ 0 °C)
Typical Values	430 – 480	360 – 410	20 – 26	35 – 45

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

Size (mm)	Size (inch)	Current Range (A)	Polarity	Voltage (V)	Packing (5 kg)	Packing (20 kg)
2.5	3/32	80 – 120	AC / DC+	20 – 22	✔	✔
3.2	1/8	110 – 160	AC / DC+	22 – 24	✔	✔
4.0	5/32	150 – 210	AC / DC+	24 – 26	✔	✔
5.0	3/16	190 – 260	AC / DC+	26 – 28	✔	✔

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