USA SAE A 959 (2011), A 959 Type 616 Specialsteel Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | A 959 Type 616 | Martensite | SAE | USA | Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels |
| C | Si | Mn | P | S | Cr | Ni | Mo | W | V |
|---|---|---|---|---|---|---|---|---|---|
| 0.20 -0.25 | ≤0.50 | 0.50 -1.00 | ≤0.025 | ≤0.025 | 11.0 -12.5 | 0.50 -1.00 | 0.90 -1.25 | 0.90 -1.25 | 0.20 -0.30 |
| 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) |
|---|---|---|---|---|---|---|
| 132 (≥) | 445 (≥) | 22 | 23 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 332 |
| 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 |
|---|---|---|---|---|---|---|---|
| 14 | - | - | 0.42 | - | |||
| 145 | 734 | - | 32.3 | 431 | - | ||
| 637 | - | 33 | 41.2 | 113 | 233 |
Heat treated : 1186°C - 1811°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| 616 | |||
| 616 | |||
| 616 | |||
| SUH616 | |||
| SNCM616 | |||
| SUH616 | |||
| ASTM 616 | |||
| A 565 616 | |||
| Steel of Turbine blade 422/616 /1.4938/5655/S42200/A565 |
| A 959 (2011) | Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels | A-959-(2011).pdf |
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