USA GM GMW 3161-2005, GMW3161M-ST-S X8CrNiS18-9 Specialsteel Stainless Steel for Exhaust Applications and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | GMW3161M-ST-S X8CrNiS18-9 | Austenite | GM | USA | Stainless Steel for Exhaust Applications |
| C | Mn | Si | P | S | Cr | Ni |
|---|---|---|---|---|---|---|
| ≤0.15 | ≤2.00 | ≤1.00 | ≤0.2 | 0.15 - ≥ | 17.00 -19.00 | 8.00 -10.00 |
| 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) |
|---|---|---|---|---|---|---|
| 355 (≥) | 575 (≥) | 41 | 33 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 123 |
| 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 | - | - | 0.24 | - | |||
| 413 | 795 | - | 14.3 | 144 | - | ||
| 955 | - | 22 | 14.2 | 442 | 233 |
Heat treated : 1255°C - 1541°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| X8CrNiS18-9 |
| GMW 3161-2005 | Stainless Steel for Exhaust Applications | GMW-3161-2005.pdf |
Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...
Rfq.: sales@longhaisteel.com