USA SAE A 313/A 313M (2010), A 313 S24100 Specialsteel Stainless Steel Spring Wire and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application | 
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | A 313 S24100 | Austenite | SAE | USA | Stainless Steel Spring Wire | 
| C | Mn | Si | P | S | Cr | Ni | Mo | N | 
|---|---|---|---|---|---|---|---|---|
| ≤0.15 | 11.00 -14.00 | ≤1.00 | ≤0.06 | ≤0.03 | 16.50 -19.50 | 0.50 -2.50 | ≤ ≥ | 0.20 -0.45 | 
| 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) | 
|---|---|---|---|---|---|---|
| 926 (≥) | 954 (≥) | 11 | 41 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 132 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 13 | - | - | 0.13 | - | |||
| 623 | 386 | - | 32.3 | 134 | - | ||
| 243 | - | 14 | 23.2 | 142 | 442 | 
Heat treated : 1877°C - 1224°C
| A 313/A 313M (2010) | Stainless Steel Spring Wire | A-313-A-313M-(2010).pdf | 
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