USA AISI S34709 Specialsteel Austenitic Chromium Nickel Columbium Stainless Steel (Columbium/Niobium Stabilized, High Carbon) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | S34709 | Austenite | AISI | USA | Austenitic Chromium Nickel Columbium Stainless Steel (Columbium/Niobium Stabilized, High Carbon) |
C | Mn | Si | P | S | Cr | Ni | Ta |
---|---|---|---|---|---|---|---|
0.04 -0.10 | ≤2.00 | ≤1.00 | ≤0.04 | ≤0.03 | 17.00 -20.00 | 9.00 -13.00 | ≤1.10 |
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) |
---|---|---|---|---|---|---|
264 (≥) | 221 (≥) | 23 | 14 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 421 |
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 |
---|---|---|---|---|---|---|---|
43 | - | - | 0.34 | - | |||
343 | 421 | - | 11.3 | 432 | - | ||
196 | - | 13 | 21.2 | 412 | 131 |
Heat treated : 1674°C - 1273°C
Grade | Standard | Country | Application |
---|---|---|---|
347H | |||
347H | |||
TP347H | |||
TP347HFG | |||
TP347H | |||
TP347HFG | |||
TP347H | |||
SUS347HFB | |||
SUS347HTP | |||
SUS347HTB | |||
SUS347HTB | |||
SUS347HTP | |||
SUS347HFB | |||
SUS347HFB | |||
SUS347HFB | |||
SUS347HFB | |||
SUS347HTP | |||
SUS347HTP | |||
S34709 | |||
S34709 |
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