PSL2 Grade X56Q
France AFNOR NF EN ISO 3183 PSL2 Grade X56Q Petroleum and natural gas industries-Steel pipe for pipeline transportation systems(ISO 3183:2012) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
France AFNOR NF EN ISO 3183 PSL2 Grade X56Q Petroleum and natural gas industries-Steel pipe for pipeline transportation systems(ISO 3183:2012) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Superalloys | PSL2 Grade X56Q | AFNOR | France | Petroleum and natural gas industries-Steel pipe for pipeline transportation systems(ISO 3183:2012) |
Chemical composition(mass fraction)(wt.%) of the PSL2 Grade X56Q
Elements | Min.(≥) | Max.(≤) |
---|---|---|
CE Pcm | - | 0.2500 |
C | - | 0.1800 |
Mn | - | 1.5000 |
P | - | 0.0250 |
S | - | 0.0150 |
Si | - | 0.4500 |
Ni | - | 0.3000 |
Cr | - | 0.3000 |
Mo | - | 0.1500 |
Cu | - | 0.50 |
V | - | 0.0700 |
Ti | - | 0.0400 |
Nb | - | 0.0500 |
Nb+Ti+V | - | 0.1500 |
CEV | - | 0.43 |
Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade PSL2 Grade X56Q
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) |
---|---|---|---|---|---|---|
946 (≥) | 791 (≥) | 41 | 43 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 244 |
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 | - | - | 0.31 | - | |||
751 | 373 | - | 14.3 | 433 | - | ||
623 | - | 13 | 22.2 | 224 | 241 |
Grade | Standard | Country | Application |
---|---|---|---|
PSL2 Grade X56Q | AFNOR | France | Petroleum and natural gas industries-Steel pipe for pipeline transportation systems(ISO 3183:2012) |
Standard No. | Description | Download |
---|---|---|
NF EN ISO 3183 | Petroleum and natural gas industries-Steel pipe for pipeline transportation systems(ISO 3183:2012) |