Cast Iron

JACKSUN CAST MONEL

AWS: ENiCu-B (A5.15) ENiCu-B

JACKSUN CAST MONEL electrodes are specifically designed for welding and repairing nickel-copper (Monel) cast components.
They provide excellent arc stability, reduced spatter, and superior corrosion resistance, making them ideal for marine, chemical, and high-temperature cast iron applications.

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

C	Mn	Si	Ni	Cu	Fe	P	S
0.5 – 1.5	0.5 – 2.3	0.5 – 1.0	60 – 65	30 – 35	3.0-6.0	≤0.03	≤0.03

2. Typical Mechanical Properties of Weld Metal

Property	UTS (MPa)	Yield Strength (MPa)	Elongation (%)	Impact Toughness (J at RT)
Typical Values	470 – 520	320 – 360	8 – 18	30 – 40

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	60 – 120	AC / DCEP	22 – 26	✔	✔
4.0	5/32	100 – 160	AC / DCEP	24 – 28	✔	✔
5.0	3/16	130 – 200	AC / DCEP	26 – 32	✔	✔

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