| Approvals | ASME SFA 5.5 |
| Charpy V-Notch Properties -- As Welded | 26 ft-lb, 35 J |
| Classification(s) | AWS A5.5: E12018MH4R |
| Typical Mechanical Properties -- Elongation in 2" | 18% |
| Typical Mechanical Properties -- Reduction in Area | 56% |
| Typical Mechanical Properties -- Tensile Strength | 133 ksi, 920 MPa |
| Typical Mechanical Properties -- Yield Strength | 120 ksi, 830 MPa |
| Weld Metal Analysis -- C | 0.057% |
| Weld Metal Analysis -- Cr | 0.85% |
| Weld Metal Analysis -- Mn | 1.75% |
| Weld Metal Analysis -- Mo | 0.47% |
| Weld Metal Analysis -- Ni | 1.97% |
| Weld Metal Analysis -- P | 0.014% |
| Weld Metal Analysis -- S | 0.010% |
| Weld Metal Analysis -- Si | 0.34% |
| Welding Process | SMAW (Stick) |
