USA SAE A 269 (2010), A 269 S20910 Specialsteel Seamless and Welded Austenitic Stainless Steel Tubing for General Service and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | A 269 S20910 | Austenite | SAE | USA | Seamless and Welded Austenitic Stainless Steel Tubing for General Service |
C | Mn | Si | P | S | Cr | Ni | Mo | N | Nb | V |
---|---|---|---|---|---|---|---|---|---|---|
≤0.06 | 4.00 -6.00 | ≤1.00 | ≤0.04 | ≤0.03 | 20.50 -23.50 | 11.50 -13.50 | 1.50 -3.00 | 0.20 -0.40 | 0.10 -0.30 | 0.10 -0.30 |
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) |
---|---|---|---|---|---|---|
894 (≥) | 354 (≥) | 33 | 14 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 144 |
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 |
---|---|---|---|---|---|---|---|
34 | - | - | 0.22 | - | |||
985 | 959 | - | 21.3 | 412 | - | ||
942 | - | 14 | 32.2 | 333 | 341 |
Heat treated : 1268°C - 1655°C
Grade | Standard | Country | Application |
---|---|---|---|
NITRONIC 20 | |||
NITRONIC 30 | |||
NITRONIC 32 | |||
NITRONIC 33 | |||
NITRONIC 40 | |||
NITRONIC 50 | |||
NITRONIC 60 | |||
S20910 | |||
S20910 | |||
S20910 | |||
S20910 | |||
S20910 | |||
S20910 | |||
S20910 |
A 269 (2010) | Seamless and Welded Austenitic Stainless Steel Tubing for General Service | A-269-(2010).pdf |
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