USA AMS SA-268/SA-268M, SA-268 S43036 Specialsteel Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | SA-268 S43036 | Ferrite | AMS | USA | Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service |
| C | Mn | Si | P | S | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|
| ≤0.10 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 16.00 -19.50 | ≤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) |
|---|---|---|---|---|---|---|
| 989 (≥) | 163 (≥) | 44 | 22 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 114 |
| 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 | - | - | 0.22 | - | |||
| 329 | 833 | - | 34.3 | 231 | - | ||
| 345 | - | 23 | 32.2 | 243 | 132 |
Heat treated : 1615°C - 1264°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| 430Ti | |||
| TP430Ti | |||
| 430Ti(S43036) | |||
| 430Ti(S43036) | |||
| S43036 | |||
| S43036 |
| SA-268/SA-268M | Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service | SA-268-SA-268M.pdf |
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