USA ASME MIL-S-5059D , 18-8 Type 304 Specialsteel Steel, corrosion resistant (18-8) plate, sheet and strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | 18-8 Type 304 | Austenite | ASME | USA | Steel, corrosion resistant (18-8) plate, sheet and strip |
C | Si | Mn | P | S | Cr | Ni | N |
---|---|---|---|---|---|---|---|
≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18.0 -20.0 | 8.00 -10.5 | ≤0.10 |
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) |
---|---|---|---|---|---|---|
142 (≥) | 419 (≥) | 21 | 32 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 423 |
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 |
---|---|---|---|---|---|---|---|
12 | - | - | 0.22 | - | |||
278 | 578 | - | 23.3 | 114 | - | ||
133 | - | 14 | 43.2 | 313 | 241 |
Heat treated : 1514°C - 1816°C
Grade | Standard | Country | Application |
---|---|---|---|
304 | |||
S30400 | |||
304L | |||
S30403 | |||
304H | |||
S30409 | |||
S30415 | |||
S30430 | |||
S30432 | |||
304N | |||
S30451 | |||
S30452 | |||
304HN | |||
S30452 | |||
304LN | |||
S30453 | |||
304LHN | |||
S30454 | |||
2304 | |||
S32304 |
MIL-S-5059D | Steel, corrosion resistant (18-8) plate, sheet and strip | MIL-S-5059D-.pdf |
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