China 舞钢Q/WTB 50Mn2V 50Mn2V钢板供货技术协议 and Mechanical Properties, Chemical Element, Cross Reference.
Element | Min | Max | Similar |
---|---|---|---|
P | - | 0.0250 | - |
S | - | 0.0250 | - |
V | 0.0800 | 0.1600 | - |
Mn | 1.4000 | 1.8000 | - |
Si | - | 0.2500 | - |
C | 0.4700 | 0.5700 | - |
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) |
---|---|---|---|---|---|---|
533 (≥) | 416 (≥) | 13 | 21 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 342 |
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 |
---|---|---|---|---|---|---|---|
21 | - | - | 0.24 | - | |||
159 | 714 | - | 41.3 | 142 | - | ||
212 | - | 32 | 33.2 | 242 | 434 |
Heat treated : 1422°C - 1431°C
Grade | Standard | Country | Application |
---|---|---|---|
ASTM 5140 | |||
AISI 201 | |||
AISI 202 | |||
1.2767 | |||
17-4PH | |||
AISI 1052 | |||
AISI 416Se | |||
AISI 1330 | |||
AISI 205 Stainless Steel | |||
AISI A10 | |||
AISI A2 | |||
AISI A3 | |||
AISI A4 | |||
1.0036 | |||
1.0037 | |||
SAE J403 | |||
UNS G10100 | |||
AMS 4924 | |||
ASTM A36 | |||
Electrode 100S-1 |
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