China GB GB 4238 (1992) , 0Cr11Ti Specialsteel Heat-resisting steel sheets and plates and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | 0Cr11Ti | Ferrite | GB | China | Heat-resisting steel sheets and plates |
C | Si | Mn | P | S | Cr | Ti |
---|---|---|---|---|---|---|
≤0.08 | ≤1.00 | ≤1.00 | ≤0.035 | ≤0.030 | 10.50 -11.75 | ≤6xC%-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) |
---|---|---|---|---|---|---|
496 (≥) | 226 (≥) | 23 | 43 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 214 |
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 |
---|---|---|---|---|---|---|---|
32 | - | - | 0.13 | - | |||
265 | 452 | - | 12.3 | 443 | - | ||
665 | - | 44 | 41.2 | 214 | 313 |
Heat treated : 1312°C - 1244°C
GB 4238 (1992) | Heat-resisting steel sheets and plates | GB-4238--(1992)-.pdf |
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