China GB GB 4238 (1992) , 1Cr19A13 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 | 1Cr19A13 | Ferrite | GB | China | Heat-resisting steel sheets and plates | 
| C | Si | Mn | P | S | Cr | Al | 
|---|---|---|---|---|---|---|
| ≤0.10 | ≤1.50 | ≤1.00 | ≤0.035 | ≤0.030 | 17.00 -21.00 | 2.00 -4.00 | 
| 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) | 
|---|---|---|---|---|---|---|
| 469 (≥) | 948 (≥) | 32 | 34 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 141 | 
| 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 | - | - | 0.13 | - | |||
| 525 | 184 | - | 41.3 | 231 | - | ||
| 811 | - | 24 | 13.2 | 343 | 442 | 
Heat treated : 1965°C - 1875°C
| GB 4238 (1992) | Heat-resisting steel sheets and plates | GB-4238--(1992)-.pdf | 
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