ASME SA336 F5 Forged Steel Tubesheet represents a high-performance chromium-molybdenum alloy steel forging designed for critical pressure equipment operating in high-temperature, high-pressure, and corrosive environments.
When heat exchangers or pressure vessels require long-term reliable operation under harsh conditions, selecting forged tube sheets made of SA336 F5 is a very standard and reliable choice.
| 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) |
| 831 (≥) | 636 (≥) | 41 | 44 | 24 | 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 |
| 44 | - | - | 0.33 | - | |||
| 633 | 595 | - | 23.3 | 142 | - | ||
| 716 | - | 22 | 42.2 | 413 | 223 |
