USA SAE A 182/A 182M (2012) , A 182 F 304 Specialsteel Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | A 182 F 304 | Austenite | SAE | USA | Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service |
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) |
---|---|---|---|---|---|---|
466 (≥) | 353 (≥) | 34 | 42 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 413 |
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 |
---|---|---|---|---|---|---|---|
23 | - | - | 0.12 | - | |||
354 | 777 | - | 14.3 | 323 | - | ||
396 | - | 32 | 42.2 | 243 | 121 |
Heat treated : 1244°C - 1715°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 |
A 182/A 182M (2012) | Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service | A-182-A-182M--(2012)-.pdf |
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