Japan JIS G 4303 (2012), SUS 304 N2 Specialsteel Stainless steel bars and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | SUS 304 N2 | Austenite | JIS | Japan | Stainless steel bars |
C | Si | Mn | P | S | Cr | Ni | Mo | N | Nb |
---|---|---|---|---|---|---|---|---|---|
≤0.08 | ≤1.00 | ≤2.50 | ≤0.045 | ≤0.03 | 18.00 -20.00 | 7.50 -10.50 | ≤ ≥ | 0.15 -0.30 | ≤0.15 |
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) |
---|---|---|---|---|---|---|
222 (≥) | 353 (≥) | 42 | 42 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 314 |
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 |
---|---|---|---|---|---|---|---|
41 | - | - | 0.42 | - | |||
976 | 414 | - | 34.3 | 433 | - | ||
782 | - | 44 | 31.2 | 141 | 233 |
Heat treated : 1897°C - 1266°C
G 4303 (2012) | Stainless steel bars | G-4303-(2012).pdf |
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