Mild Steel Welding Electrodes

FAIRWELD and SIDDHARTHA welding electrodes are medium coated rutile type electrodes conforming to AWS A5.1 E6013 and IS 814 used for shielded metal arc welding (SMAW) of mild steel jobs of structural importance.

The electrode is easy to operate in all positions and operates with a quiet arc. It deposits a smooth bead with fine ripples, gives medium penetration, least spatter and the slag is easy to remove. The electrode gives a weld of radiographic quality. It finds application in welding steel structures, tanks, truck frames and bodies, earth moving equipment, railway wagons, ships, cross country pipelines, bridges, boilers, wheel rims, LPG cylinders, agricultural equipment, transformer radiators etc. FAIRWELD welding electrodes are approved by the Bureau of Indian Standards (BIS) and Gun Carriage Factory, Jabalpur.

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All Weld Strength
Elongation
UTS (MPa)
YS (MPa)
Impact Strength (J)
Testing Condition
24 - 28%
460 - 550
370 - 480
47 at 0°C min
As welded


         

Typical Chemical Composition of Weld Metal
Carbon
Manganese
Silicon
Phosphorus
Sulphur
0.08 max
0.50 max
0.25 max
0.030 max
0.030 max

Electrode Sizes

2.50 x 350 mm
3.15 x 350 mm
3.15 x 450 mm
4.00 x 350 mm
4.00 x 450 mm
5.00 x 450 mm



Packing Type

Welding electrodes are packed in packets which are shrink packed in plastic. The packets are packed in corrugated boxes which are again shrink packed in plastic.

Packing Weight

6 x 2.50 Kg = 15 Kg boxes for 350 mm length electrodes.
6 x 3.00 Kg = 18 Kg boxes for 450 mm length electrodes.