USA AISI H51500 Specialsteel Steel for intake valves and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Specialsteel | H51500 | AISI | USA | Steel for intake valves |
| C | Si | Mn | P | S | Cr |
|---|---|---|---|---|---|
| 0.47 -0.54 | 0.15 -0.35 | 0.60 -1.00 | ≤0.035 | ≤ 0.04 | 0.60 -1.00 |
| 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) |
|---|---|---|---|---|---|---|
| 689 (≥) | 762 (≥) | 22 | 33 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 341 |
| 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 |
|---|---|---|---|---|---|---|---|
| 41 | - | - | 0.13 | - | |||
| 689 | 186 | - | 14.3 | 343 | - | ||
| 859 | - | 32 | 34.2 | 141 | 231 |
Heat treated : 1457°C - 1382°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| H51500 | |||
| UNS H51500 | |||
| UNS H51500 | |||
| UNS H51500 | |||
| UNS H51500 |
Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...
Rfq.: sales@longhaisteel.com