Japan JIS SUS347FB austenitic special steel and SUS347FB Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Steel | SUS347FB | JIS | Japan | austenitic special steel | 
| SUS304FB | |||||
| SUS304HFB | |||||
| SUS304LFB | |||||
| SUS310SFB | |||||
| SUS316FB | |||||
| SUS316HFB | |||||
| SUS316LFB | |||||
| SUS317LFB | |||||
| SUS321FB | |||||
| SUS321HFB | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Nb(%) | 
|---|---|---|---|---|---|---|---|
| Max 0.08 | Max 1.00 | Max 2.00 | Max 0.045 | Max 0.030 | 17.0-19.0 | 9.00-13.0 | Mix 10×C% | 
| 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) | 
|---|---|---|---|---|---|---|
| 782 (≥) | 135 (≥) | 31 | 12 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 314 | 
| 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 | - | - | 0.41 | - | |||
| 368 | 644 | - | 24.3 | 331 | - | ||
| 949 | - | 22 | 24.2 | 311 | 234 | 
Heat treated : 1761°C - 1721°C
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