| Classifications |
SFA/AWS A5.5 : E7018-A1
IS 1395 : E49BA126Fe |
| Approvals |
IBR : E7018-A1 |
Approvals are based on factory location. Please contact ESAB for more information.
| Welding Current |
AC, DC+ |
| Diffusible Hydrogen |
< 4 ml/100g |
| Alloy Type |
Mo alloyed |
| Coating Type |
Lime Basic |
| Min AC OCV |
70 |
| Typical Tensile Properties |
| Condition |
Yield Strength |
Tensile Strength |
Elongation |
| AWS |
PWHT
1 hour(s) 620 °C |
470 MPa |
550 MPa |
28 % |
| Typical Charpy V-Notch Properties |
| Condition |
Testing Temperature |
Impact Value |
| AWS |
PWHT
2 hour(s) 690 °C |
-20 °C |
30 J |
| Typical Weld Metal Analysis % |
| C |
Mn |
Si |
S |
P |
Mo |
| 0.06 |
0.70 |
0.30 |
0.020 |
0.025 |
0.55 |
| Deposition Data |
| Diameter |
Current |
| 2.5 x 350 mm |
70-100 A |
| 3.15 x 450 mm |
90-150 A |
| 4.0 x 450 mm |
120-180 A |
| 5.0 x 450 mm |
160-250 A |
