GMW3161M-ST-S X2CrTi12
USA GM GMW 3161-2005 GMW3161M-ST-S X2CrTi12 Stainless Steel for Exhaust Applications and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
USA GM GMW 3161-2005 GMW3161M-ST-S X2CrTi12 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 X2CrTi12 | Austenite | GM | USA | Stainless Steel for Exhaust Applications |
Chemical composition(mass fraction)(wt.%) of the GMW3161M-ST-S X2CrTi12
Elements | Min.(≥) | Max.(≤) |
---|---|---|
C | - | 0.03 |
Mn | - | 1.00 |
Si | - | 1.00 |
P | - | 0.040 |
S | - | 0.030 |
Cr | 10.50 | 12.50 |
N | - | 0.03 |
Ti | 0.48 | - |
Ti+Nb | 0.56 | - |
Ni | - | 0.50 |
Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade GMW3161M-ST-S X2CrTi12
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) |
---|---|---|---|---|---|---|
952 (≥) | 433 (≥) | 13 | 31 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 434 |
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 |
---|---|---|---|---|---|---|---|
31 | - | - | 0.23 | - | |||
189 | 824 | - | 21.3 | 124 | - | ||
811 | - | 24 | 41.2 | 222 | 323 |
Grade | Standard | Country | Application |
---|---|---|---|
X2CrTi12 | AFNOR | France | Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel |
1.4512 | AFNOR | France | Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel |
X2CrTi12 | ISO | International | Stainless steels - Chemical composition |
GMW3161M-ST-S X2CrTi12 | GM | USA | Stainless Steel for Exhaust Applications |
Standard No. | Description | Download |
---|---|---|
GMW 3161-2005 | Stainless Steel for Exhaust Applications |