MANGALAM®
H.F. Electrodes- 350 R

Reliable, High-Hardness Welding for 
Heavy-Duty Use

The MANGALAM HF 350 is a rutile-coated electrode that offers a machinable deposit with a hardness of 350 VPN, providing medium resistance to abrasion. Perfect for industrial applications that require toughness, this electrode ensures longevity and precision in hard-facing components.

Quantity :    

Ideal for Wear-Resistant Components

Gears teeth in cement plants
Gears teeth in cement plants

Shafts & journals
Shafts & journals

Excavators & axles
Excavators & axles

Conveyor parts & rollers
Conveyor parts & rollers

Tractor wheels
Tractor wheels

Plough shares
Plough shares

Packing Data

SWG Size Size (mm) Electrodes/Packet Electrodes/CartonCurrent (Amps)
12 2.50 X 350 225 90070 - 90
10 3.15 x 450 130 520100 - 140
8 4.00 x 450 85 340140 - 180
6 5.00 x 450 50 200180 - 220

Chemical Composition of Weld Metal (%)

Mechanical Properties of All Weld Metal

Element Composition (%)
Carbon (C) 0.20 - 0.50
Manganese (Mn) 0.20 - 0.40
Silicon (Si) 0.20 - 0.40
Chromium (Cr) 2.00 - 3.00
Property Value
Hardness 350 BHN Min (after third layer)
Current Conditions

Current Conditions

files/Group_1000006095_873a9904-3f70-4130-83c3-3ceb220b1782.svg

Operates on AC current.

files/Group_1000006096_33145580-2147-411b-a23b-9e82cf83eb1e.svg

Operates on DC current.