RKB Global

WELDING CONSUMABLES

At Virat Welding Supplies, based in Mumbai, we specialize in manufacturing and supplying a comprehensive range of welding consumables, including the renowned 6013 Mild Steel, 7018 Mild Steel, and 650 Hard Facing electrodes. Our electrodes are crafted for stable arc performance, optimal feeding, and efficient current pick-up, ensuring reliable operation across diverse applications. We offer standard and custom solutions that meet stringent industrial standards, facilitating seamless fabrication with superior quality and precision.

6013 Mild Steel Electrodes

Virat Superior Welding Electrodes Grade 6013 is a rutile based medium coated, all position electrode used for general purpose welding. The electrode is well suited for AC as well as DC (). The weld metal possesses excellent mechanical properties and is of radiographic quality.

Application

Virat Superior Welding Electrodes Grade 6013 is steel, sheet metals, steel structures & bridges, etc.

Features

Smooth and stable arc.

Normal spatter with easily removable slag.

Weld metal bead with uniform ripples and suitable for welding of mild shining appearance.

Balance coating formulation for suitability on DC as well as AC with low open circuit voltage.

Very suitable for general purpose welding in all positions

Current Range And Packaging Details

Size	Length	Current Range	No. of Pkt. per case	No. of sticks per Pkt.	No. of sticks per case.	Wt. Per Case
2.50mm	350mm	60 - 90 Amps.	12	125	1500	30.50kgs
3.15mm	350mm	100 - 140 Amps.	12	90	1080	30.50kgs
4.00mm	350mm	140 - 180 Amps.	12	60	720	43.00kgs
5.00mm	350mm	200 - 240 Amps.	12	40	480	43.00kgs

7018 Mild Steel Electrodes

Virat Superior Welding Electrodes Grade 7018 is a heavy coated Low Hydrogen Iron Powder Type Electrode which can easily operate on AC as well as DC (+). The electrode is suitable for welding in all positions & is specially designed to give mechanically sound welds subjected to dynamic loading. The weld metal has good impact strength at room as well as at sub-zero temperature.

Application

Virat Superior Welding Electrodes Grade 7018 has number of application for welding mild steel, unknown steels, carbon steels, high tensile and alloy steels, heavily restrained joints, ship building, boilers, pressure vessels, pipe lines, railway wagons & coaches, heavy machineries, cranes, tanks, vessels, blast furnace steel work, atomic reactor shell & pipe work, castings, etc.

Current Range And Packaging Details

Size	Length	Current Range	No. of sticks per case	Wt. Per Pkt	Wt. Per Case
2.50mm	350mm	60 - 90 Amps.	4	5.00kgs	20.00kgs
3.15mm	450mm	100 - 140 Amps.	4	5.00kgs	20.00kgs
4.00mm	450mm	140 - 180 Amps.	4	5.00kgs	20.00kgs
5.00mm	450mm	200 - 240 Amps.	4	5.00kgs	20.00kgs

Features

Steady and smooth arc with easy striking and re- striking.

Low spatter fine rippled bead & easily removable slag.

The weld metal is of radiographic quality.

650 Hard Facing Electrodes

Virat Superior Welding Electrodes Grade 650 is a medium-heavy coated rutile based air hardening type of electrode for hard facing application on mild steel, carbon steel and low alloy steels where approx. 600 Brinell hardness is required. Weld metal is tough and non-machinable. The electrode is suitable for abrasion, impact or combination of both. It can be used in all conventional positions and can operate on AC as well as DC (-).

Application

Virat Superior Welding Electrodes Grade 650 has wide applications such as repairing, rebuilding and hard facing of wornout parts of earth moving equipments, iron wheels, hooks and shoes, crusher jaws, hammers, rock drills, oil expeller, car couplers, clutch plates, can cutting knives, dies, punches and drill bits, mine rails, tractors, grousers idlers, cement crushers, excavator teeth, concrete mixer blades, muller wheels and ploughnes, bamboo chiper knives, etc.

Features

Tough and defect free weld deposit with smooth and stable arc with easy to strike and re-strike, specially designed for repairing, rebuilding and hard facing of worn out parts for longer life.

Current Range And Packaging Details

Size	Length	Current Range	No. of sticks per case	Wt. Per Pkt	Wt. Per Case
2.50mm	350mm	60 - 90 Amps.	4	5.00kgs	20.00kgs
3.15mm	450mm	100 - 140 Amps.	4	5.00kgs	20.00kgs
4.00mm	450mm	140 - 180 Amps.	4	5.00kgs	20.00kgs
5.00mm	450mm	200 - 240 Amps.	4	5.00kgs	20.00kgs

MIG Wires CO2

Virat MIG Wires CO2 - Steel Wire with uniform copper coating for continuous all positional welding on low to medium carbon steels, manufactured as per the latest technology to ensure smooth welding, excellent weldability, low splatter, stable arc, good feeding and current pick up. It has excellent copper adherence, with close dimension tolerance and controlled cast and helix.

Application

Mild Steel, Low Alloy Steel & Structural Steels with tensile strength upto 55kgs/mm’.

Mechanical Properties

Testing Parameter	UTS Kgf/mm	YS Kgf/mm	Elongation on 50 mm%	Charpy-V Impact Value at -290C Kgf/mm?
Minimum specified values as per AWS specification	51.00	42.80	22.00	2.80
Typical properties of all weld metal with Co Gas	58.00	47.00	31.00	6.40

Size	Current Range
0.8mm	50 - 180 Amps.
1.0mm	75 - 225 Amps.
1.2mm	100 - 300 Amps.
1.6mm	180 - 500 Amps.

Supplied in Standard Plastic Spool / Wire Basket of 270 mm dia x 52 mm id x 100 mm width weighing 15 Kgs. Nett (Layer to Layer Wound), wrapped in corrosion and moisture inhibitor paper and shrink packed in polythene. Thereafter the spool / basket are packed in corrugated boxes and again shrink packed in polythene for additional protection.