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Chemical composition(mass fraction)(wt.%) of the ECN35
C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Cr | Ni |
---|---|---|---|---|---|---|
0.14-0.20 | 0.40 | 0.40-0.70 | 0.035 | 0.035 | 0.60-1.00 | 3.00-3.50 |
Mo | Al | Cu | Nb | Ti | V | Ce |
N | Co | Pb | B | Other |
Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade ECN35
Yield Rp0.2(MPa) | Tensile Rm(MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) |
---|---|---|---|---|---|---|
439 (≥) | 161 (≥) | 21 | 23 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 343 |