MANGALAM®
M.S. Electrodes- E7016

Reliable Low Hydrogen Electrodes 
for High-Performance Welding

The MANGALAM E 7016 is a basic-coated, low-hydrogen iron electrode delivering radiographic-quality welds. Designed for high-thickness joints under restraint, it excels in pipe welding and critical structural applications. With a metal recovery rate of approximately 100%, it ensures efficiency and precision. The electrode's versatility and consistent performance make it indispensable across heavy industries.

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Engineered for Diverse Heavy-Duty Applications

Heavy structures requiring robust joints.
Heavy structures requiring robust joints.

Joining mild steel to cast iron.
Joining mild steel to cast iron.

Shipbuilding for durable marine vessels.
Shipbuilding for durable marine vessels.

Fabrication of coaches and wagons.
Fabrication of coaches and wagons.

Earth-moving equipment requiring high-strength welds
Earth-moving equipment requiring high-strength welds

Packing Data

SWG Size Size (mm) Electrodes/Packet Electrodes/CartonCurrent (Amps)
12 2.50 x 350/450 150 60060 - 90
10 3.15 x 350/450 130 520100 - 140
8 4.00 x 350/450 85 340140 - 180
6 5.00 x 450 45 180190 - 250

Chemical Composition of Weld Metal (%)

Mechanical Properties of Weld Metal

Element Composition (%)
Carbon (C) 0.12 Max
Manganese (Mn) 0.80 - 1.60
Silicon (Si) 0.75 Max
Sulfur (S) 0.035 Max
Phosphorus (P) 0.035 Max
Nickel (Ni) 0.30 Max
Chromium (Cr) 0.20 Max
Molybdenum (Mo) 0.30 Max
Vanadium (V) 0.08 Max
Property Value
UTS (N/mm²) 510 - 610
YS (N/mm²) 360 Min
Elongation (%) 20 Min
CVN Impact at 0°C (J) 27 Min

Test Performance:

Bend Test: 3 T at 180° - Satisfactory

Radiography Test: Blue Standard - Satisfactory

Storage Stability: Satisfactory

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Current Conditions

Current Conditions

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Operates on AC current.

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Operates on DC current.

Welding Positions: F, H, V-UP, OH.

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