Japan JIS G 4311 (2011), SUH 600 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 600 | Martensite | JIS | Japan | Heat-resisting steel bars and wire rods |
C | Si | Mn | P | S | Cr | Ni | Mo | Ti | V | N | Nb |
---|---|---|---|---|---|---|---|---|---|---|---|
0.15 -0.20 | ≤0.50 | 0.50 -1.00 | ≤0.04 | ≤0.03 | 10.00 -13.00 | ≤0.60 | 0.30 -0.90 | 1.90 -2.35 | 0.10 -0.40 | 0.05 -0.10 | 0.20 -0.60 |
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) |
---|---|---|---|---|---|---|
738 (≥) | 949 (≥) | 23 | 33 | 22 | 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 |
---|---|---|---|---|---|---|---|
42 | - | - | 0.34 | - | |||
664 | 656 | - | 13.3 | 232 | - | ||
647 | - | 24 | 34.2 | 143 | 423 |
Heat treated : 1959°C - 1139°C
G 4311 (2011) | Heat-resisting steel bars and wire rods | G-4311-(2011).pdf |
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