Table 2 Dynamic and static yield strengths of each material
Material | \({\sigma }_{\mathrm{YD}}\) (MPa) | \({\sigma }_{\mathrm{YS}}\) (MPa) | \({\sigma }_{\mathrm{YD}}\)/\({\sigma }_{\mathrm{Ys}}\) |
|---|---|---|---|
SA508-3 | 714 | 560 | 1.275 |
18MnMoNbR | 843.2 | 680 | 1.24 |
S30408 | 362 | 278 | 1.30 |
Q345R | 475 | 373 | 1.273 |
Average value | Â | 1.258 | |