USA AMS SA-240/SA-240M, SA-240 S42900 Specialsteel Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | SA-240 S42900 | Ferrite | AMS | USA | Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
C | Mn | Si | P | S | Cr | Ni | Mo |
---|---|---|---|---|---|---|---|
≤0.12 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 14.00 -16.00 | ≤ ≥ | ≤0.75 |
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) |
---|---|---|---|---|---|---|
996 (≥) | 876 (≥) | 31 | 42 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 132 |
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 |
---|---|---|---|---|---|---|---|
11 | - | - | 0.12 | - | |||
262 | 667 | - | 42.3 | 142 | - | ||
355 | - | 31 | 11.2 | 232 | 442 |
Heat treated : 1815°C - 1157°C
Grade | Standard | Country | Application |
---|---|---|---|
1.4429 | |||
1.4429 | |||
1.5429 | |||
429 | |||
S42900 | |||
S42900 | |||
429 | |||
TP429 | |||
S42900 | |||
MT429 | |||
MT-429 | |||
AMS 6429C | |||
SUS429 | |||
SUS429 | |||
SUS429J1 | |||
SUS429J1 | |||
1.4429 | |||
1.4429 | |||
1.4429(AFNOR) | |||
1.4429(AFNOR) |
SA-240/SA-240M | Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications | SA-240-SA-240M.pdf |
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