- AWS A / SFA 5.1 : E7018
- Coating Type : Iron
- Identification : Name Printed
Experience superior welding with our Mile-type all-position electrode, renowned for its outstanding quality. Designed to deliver a smooth, clean deposit with minimal spatter and easily detachable slag, this electrode is ideal for radiographic quality welds on boilers, tubes, and more. Identification is made simple with the name printed directly on the electrode, making it a reliable choice for precision welding.
Characteristics A low hydrogen,iron powder electrode.It gives excellent arc stability,it has exceptional all–positional operating characteristics giving x-ray quality welds even for pipe welding in 5G and 6G.
| Carbon% | 0.04- 0.09 |
|---|---|
| Manganese% | 0.80 -1.60 |
| Silicon% | 0.30 – 0.70 |
| Sulphur% | 0.030 Max |
| Phosphorous% | 0.030 Max |
| Diffusible H2 Content | < 5 ml / 100 gm |
| Condition | As-Welded | |
|---|---|---|
| UTS (MPa) | 480 – 620 | |
| YS (MPa) | 420 -560 | |
| % Elong. (L=4Xd) | 23 -30 | |
| CVN Impacts, 30° C , J | 30-70 |
| 5.0 | 180-240 |
|---|---|
| 4.0 | 140-180 |
| 3.15 | 100-130 |
| 2.5 | 60-90 |
F , H , V-up, OH
300 Deg C for one hour.
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