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.
AFNOR PSL2 Grade X56Q AFNOR PSL2 Grade X56Q 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) |
Datasheet for:Steel Grades:Superalloys:PSL2 Grade X56Q
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) |
|---|---|---|---|---|---|---|
| 835 (≥) | 556 (≥) | 34 | 42 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 324 |
| 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 | - | - | 0.24 | - | |||
| 113 | 574 | - | 11.3 | 342 | - | ||
| 632 | - | 13 | 44.2 | 411 | 124 |
Heat treated : 1791°C - 1431°C
The material does not have direct Metallography properties.
Directory is being updated.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
| Grade | Standard | Country | Application |
|---|---|---|---|
| PSL2 Grade X56Q | AFNOR | France |
Petroleum and natural gas industries-Steel pipe for pipeline transportation systems(ISO 3183:2012)
|
Relevant standard
| Standard No. | Description | Download |
|---|---|---|
| NF EN ISO 3183 | Petroleum and natural gas industries-Steel pipe for pipeline transportation systems(ISO 3183:2012) |
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