Hard Facing

JACKSUN ARMOUR 600

AWS: E2-UM-60

JACKSUN ARMOUR 600 is a premium hard-facing electrode designed to deliver extremely high wear and abrasion resistance, particularly for heavy-duty machinery, crushers, hammers, and earth-moving equipment.
The E2 series provides higher deposition efficiency and enhanced toughness, suitable for applications with both abrasion and impact.

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

C	Cr	Si	Mn
0.7-1.0	2.8 – 3.2	4.00-6.00	0.30-0.60

2. Typical Mechanical Properties of Weld Metal

Property	Hardness (HB)	Impact Toughness (J)
Typical Values	580 – 610	High, suitable for combined abrasion & impact

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

Size (mm)	Size (inch)	Current Range (A)	Polarity	Voltage (V)	Packing (5 kg)	Packing (20 kg)
3.2	1/8	80 – 120	DC+	22 – 24	✔	✔
4.0	5/32	110 – 170	DC+	24 – 26	✔	✔
5.0	3/16	150 – 210	DC+	26 – 28	✔	✔

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