En
FaE 8018–G
1417n ama 1417n
Welding electrode for fine-grained structural steels
Application/properties:
Basic electrode with a weld metal resistant to atmospheric corrosion and having good mechanical properties, easy releasable slag and good bead profile.
Weld metal analysis in % (typical values):
| C | Mn | Si | Ni | Cu | S | P |
|---|---|---|---|---|---|---|
| 0.08 | 1.3 | 0.35 | 0.8 | 0.4 | <0.02 | <0.02 |
Mechanical Properties of all-weld metal:
|
Tensile Strength ( N/mm 2 ) |
Yield Strength ( N/mm 2 ) |
Elongation A4 (%) |
Impact energy (J) ISO - V 20°C -40°C -50°C- |
|---|---|---|---|
| 560 - 640 | >460 | >28 | 125 90 60 |
| Welding Parameters | ||
|---|---|---|
| Diameter (mm) | Length (mm) | Amperage (A) |
| 2.5 | 350 | 65 – 95 |
| 3.25 | 450 | 90 – 135 |
| 4.0 | 450 | 140 – 185 |
| 5.0 | 450 | 180 – 240 |
Materials:
| DIN Standard | St 37-2 to St 60-2; St 52-3 Cu 3; WStE 37-2 |
| EN Standard | S235JR, S235JRW, S355JRW, S355J2G3 Cu |
| ASTM Standard | ASTM A36, A283 Gr.B, C |
Rebaking:
required at 300°C to 350°C for 2 hours
