Japan JIS G 4311 (2011), SUH 36 Specialsteel Heat-resisting steel bars and wire rods and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | SUH 36 | Martensite | JIS | Japan | Heat-resisting steel bars and wire rods |
C | Si | Mn | P | S | Cr | Ni | Mo |
---|---|---|---|---|---|---|---|
0.35 -0.45 | 1.80 -2.50 | ≤0.60 | ≤0.03 | ≤0.03 | 10.00 -12.00 | ≤0.60 | 0.70 -1.30 |
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) |
---|---|---|---|---|---|---|
789 (≥) | 638 (≥) | 31 | 12 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 123 |
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 | - | - | 0.11 | - | |||
637 | 465 | - | 31.3 | 433 | - | ||
519 | - | 24 | 31.2 | 212 | 131 |
Heat treated : 1676°C - 1642°C
G 4311 (2011) | Heat-resisting steel bars and wire rods | G-4311-(2011).pdf |
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