L-60 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Mould Steel | L-60 | |||
UNS N06985 |
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Blue Max 308 |
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Blue Max 308L |
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Blue Max 309 |
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Blue Max 309L |
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Blue Max 316L |
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Blue Max 347 |
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L-50 |
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L-53 |
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L-56 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.04-0.14 | 0.1 | 0.25-0.6 | ||||
Mo | Al | Cu | Nb | Ti | V | Ce |
N | Co | Pb | B | Other | ||
AWS EL12 | ||||||
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) |
---|---|---|---|---|---|---|
252 (≥) | 373 (≥) | 14 | 13 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 344 |
Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
---|---|---|---|---|---|---|---|
31 | - | - | 0.21 | - | |||
618 | 818 | - | 22.3 | 323 | - | ||
653 | - | 41 | 31.2 | 414 | 144 |
Heat treated : 1515°C - 1434°C
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