USA SAE A 314 (2008), A 314 S42900 Specialsteel Stainless Steel Billets and Bars for Forging and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application | 
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | A 314 S42900 | Ferrite | SAE | USA | Stainless Steel Billets and Bars for Forging | 
| C | Mn | Si | P | S | Cr | Ni | Mo | 
|---|---|---|---|---|---|---|---|
| ≤0.12 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 14.00 -16.00 | ≤ ≥ | ≤0.75 | 
| 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) | 
|---|---|---|---|---|---|---|
| 139 (≥) | 186 (≥) | 21 | 44 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 412 | 
| 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 | - | - | 0.14 | - | |||
| 192 | 854 | - | 21.3 | 414 | - | ||
| 957 | - | 42 | 14.2 | 433 | 342 | 
Heat treated : 1784°C - 1629°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| 1.4429 | |||
| 1.4429 | |||
| 1.5429 | |||
| 429 | |||
| S42900 | |||
| S42900 | |||
| 429 | |||
| TP429 | |||
| S42900 | |||
| MT429 | |||
| MT-429 | |||
| AMS 6429C | |||
| SUS429 | |||
| SUS429 | |||
| SUS429J1 | |||
| SUS429J1 | |||
| 1.4429 | |||
| 1.4429 | |||
| 1.4429(AFNOR) | |||
| 1.4429(AFNOR) | 
| A 314 (2008) | Stainless Steel Billets and Bars for Forging | A-314-(2008).pdf | 
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