Specimen | C | Si | Mn | P | S | Ni | Cr | Mo | Cu | N |
pipe 13 mm | 0.036 | 0.37 | 1.05 | 0.033 | 0.005 | 8.07 | 18.22 | 0.14 | 0.31 | 0.039 |
pipe 25 mm | 0.051 | 0.46 | 1.04 | 0.032 | 0.002 | 8.06 | 18.28 | 0.12 | 0.31 | 0.036 |
pipe 50 mm | 0.043 | 0.39 | 1.04 | 0.029 | 0.002 | 8.05 | 18.02 | 0.07 | 0.21 | 0.041 |
Plate | 0.057 | 0.34 | 1.06 | 0.032 | 0.004 | 8.09 | 18.07 | 0.15 | 0.36 | 0.035 |