USA AMS SA-182/SA-182M, SA-182 F 304LN Specialsteel 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 | SA-182 F 304LN | Austenite | AMS | USA | 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 |
---|---|---|---|---|---|---|---|
≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18.0 -20.0 | 8.00 -12.0 | 0.10 -0.16 |
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) |
---|---|---|---|---|---|---|
681 (≥) | 528 (≥) | 22 | 41 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 134 |
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 | - | - | 0.14 | - | |||
412 | 789 | - | 32.3 | 443 | - | ||
736 | - | 24 | 44.2 | 141 | 123 |
Heat treated : 1955°C - 1432°C
Grade | Standard | Country | Application |
---|---|---|---|
304LN | |||
304LN | |||
TP304LN | |||
TP304LN | |||
TP304LN | |||
TP304LN | |||
TP304LN | |||
SUS304LN | |||
SUS304LN | |||
304LN(S30453) | |||
S30453 | |||
S30453 | |||
S30453 | |||
S30453 | |||
S30453 | |||
S30453 | |||
S30453 |
SA-182/SA-182M | Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service | SA-182-SA-182M.pdf |
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