S-STAR / S-STAR
Japan DAIDO PMS S-STAR 塑料模具钢 and Mechanical Properties, Chemical Element, Cross Reference.
Chemical composition(mass fraction)(wt.%) of the S-STAR
Element | Min | Max | Similar |
---|
V | - | - | 0.3000 |
Mo | - | - | 0.1000 |
Cr | - | - | 13.5000 |
Si | - | - | 0.9000 |
C | - | - | 0.3800 |
Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade S-STAR
MECHANICAL PROPERTIES
PHYSICAL PROPERTIES
HEAT TREATMENT
MORE
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) |
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429 (≥) | 644 (≥) | 44 | 43 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 143 |