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Classifications :AWS : E6013-S
BS : ER 4222X
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Characteristics :A heavy coated, Positional electrode for heavy sturctural work. And high speed production welding of radiographic quality. The eletrode provides a smooth clean deposit with very less spatter loss and easily deatachable slag. Exceiient as touch electrode. Welds are of X-Ray/Radiographic qulity.
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Applictions :Storage tanks, Locomotiv fireboxes, Railway coach panels fine furniture, scooter frames, Automobile bodies, Boilers and wherever strength combined with streamlined finish is necessary. Best suited for bridging wide root gaps.
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All Weld :C = 0.10Max
Mn = 0.60 Max
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Meetal properties :Si = 0.25 Max
S = 0.03 Max
P = 0.03 Max
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All Weld :UTS = 460-600 N/mm2
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Mechanical properties :YS = 360-500 N/mm2
Elong(%) = 22-28
CVN Impact Value (J) at-0'C: 50-80
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Precautions :Preheat the electrodes at 100'C-110'C Temp.prior to use, for best results.
| SIZE | LENGHT | RANGE | NO of PCS/PKT | NO of pcs/Boxv |
|---|---|---|---|---|
| 2.5 | 350 | 60-90 | 100 | 960 |
| 3.15 | 450 | 100-140 | 85 | 680 |
| 4.00 | 450 | 140-190 | 45 | 360 |
| 5.00 | 450 | 180-250 | 30 | 240 |