| C | Mn | Si | Ni | Cu | Fe |
|---|---|---|---|---|---|
| 0.70-1.25 | 0.40-0.60 | 0.50-0.60 | 62.00-66.00 | 30.00-34.00 | 1.00-2.00 |
| UTS | Hardness |
|---|---|
| 280-390 N/mm² | 150-200 BHN |
AC 50V / DC (+)
| SIZE (MM) | CURRENT (AMP) |
|---|---|
| 2.50 x 350 | 50-75 |
| 3.15 x 350 | 70-110 |
| 4.00 x 350 | 110-140 |
| 5.00 x 350 | 140-180 |
Pressure pipelines which can not be welded from inside, oil storage tanks, railways coach panels, ships, boilers etc. Excellent for welding vercal upward. Specially suited for field work

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| C | Mn | Si | Ni | Cu | Fe |
|---|---|---|---|---|---|
| 0.70-1.25 | 0.40-0.60 | 0.50-0.60 | 62.00-66.00 | 30.00-34.00 | 1.00-2.00 |
| UTS | Hardness |
|---|---|
| 280-390 N/mm² | 150-200 BHN |
| SIZE (MM) | CURRENT (AMP) |
|---|---|
| 2.50 x 350 | 50-75 |
| 3.15 x 350 | 70-110 |
| 4.00 x 350 | 110-140 |
| 5.00 x 350 | 140-180 |