MANGALAM®
MIG Wire- AWS A /SFA 5.18 ER 70S6

High-Performance MIG Wire for Unmatched
Weld Quality

Mangalam MIG Wire AWS A / SFA 5.18 ER 70S6 is a double-deoxidized, copper-coated carbon steel filler wire tailored for MIG/MAG welding in carbon steel applications. Designed for structural and general engineering, it delivers smooth wire feeding, a stable arc, and minimal spatter, even in challenging conditions with dust, rust, or mill scale.

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Advanced Design, Reliable Results

High deoxidizer content for weld integrity in adverse conditions.

High deoxidizer content for weld integrity in adverse conditions.

Uniform copper coating for consistent, smooth wire feeding.

Uniform copper coating for consistent, smooth wire feeding.

Stable arc with reduced spatter for cleaner welds.

Stable arc with reduced spatter for cleaner welds.

Optimized for high-speed robotic, automatic, and semi-automatic welding.

Optimized for high-speed robotic, automatic, and semi-automatic welding.

Supports multiple welding positions (Flat, Horizontal, Vertical-Up, Vertical-Down, Overhead).

Supports multiple welding positions (Flat, Horizontal, Vertical-Up, Vertical-Down, Overhead).

Versatile Solutions for Heavy-Duty Industries

Construction and mining equipment
Construction and mining equipment

Pressure vessels, pipelines, and ductwork
Pressure vessels, pipelines, and ductwork

LPG cylinders and thin-sheet auto body work
LPG cylinders and thin-sheet auto body work

Shipping containers, railway wagons, and coaches
Shipping containers, railway wagons, and coaches

High-speed robotic and semi-automatic welding
High-speed robotic and semi-automatic welding

Packing Data

Size (mm) KG / Spool Voltage (V) Current (Amps)
0.80 15 17 - 24 70 - 220
1.00 15 20 - 28 100 - 275
1.20 15 24 - 30 150 - 300
1.60 15 24 - 36 150 - 450

Shielding Gas: CO₂ / 80Ar + 20CO₂ / Ar (100%)

Flow Rate: 10 – 25 LPM

Chemical Composition of Weld Metal (%)

Mechanical Properties of All Weld Metal

Element Composition (%)
Carbon (C) 0.06 - 0.15
Manganese (Mn) 1.40 - 1.85
Silicon (Si) 0.80 - 1.15
Sulfur (S) 0.035 Max
Phosphorus (P) 0.025 Max
Copper (Cu) 0.50 Max
Property Value
UTS 490 N/mm² Min
YS 400 N/mm² Min
Elongation 22% Min
CVN Impact at -30°C 27 J Min
Current Conditions

Current Conditions

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Operates on DC current.

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

files/F.png files/H.png files/VU.png files/VD.png files/OH.png