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Products

Welding

Electrodes for Cast Iron

ARGENTA FON CAST 3020

Exclusive electrode for welding of corroded or oil covered cast iron.

International Standard	Filler Metal Chemical Analysis (%)
ANSI / AWS	: A5.15 E Ni Fe-Cl	C	: 1,9 %
DIN 1736	: E Ni Fe-1-BG 22	Ni	: 52,5 %
		Fe	: Balance

Mechanical Features

Torsional strength	: 450 N/mm²	: 45,9 K/mm²
Hardness	: 180 HB
EASILY MACHINEABLE
Current type	: CA - CC (-)

Recommended Amperages

Diameters	AMP
2,5 mm.	55 - 75
3,2 mm.	70 - 100
4,0 mm.	85 - 125
5,0 mm.	115 - 180

Main Features

1) Extraordinary arc stability.
2) Deposits of excellent mechanical features, easy to work.
3) Works on low current intensity.
4) Easy removal of dross, and easy to use.

Aplications

Due to its high cracking resistance level (46 kg./mm²), ARGENTA FON CAST 3020 is recommended for thick and and medium thickness part welding. It's just the electrode for heterogeneous welding between grey iron and nodular iron.

Fon Cast 3020 is unreplaceable for hard-welding of engine blocks, reducing boxes, gear wheel reloading, machine bodies, and metal mechanical tooling in general.

Welding positions

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