USA AMS SB-515, SB-515 N08800 Specialsteel Welded UNS N08120, UNS N08800, UNS N08810, and UNS N08811 Alloy Tubes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | SB-515 N08800 | Austenite | AMS | USA | Welded UNS N08120, UNS N08800, UNS N08810, and UNS N08811 Alloy Tubes |
C | Mn | Si | P | S | Cr | Ni | Mo | Ti | Al |
---|---|---|---|---|---|---|---|---|---|
≤0.01 | ≤1.50 | ≤1.00 | ≤0.045 | ≤0.015 | 19.00 -23.00 | 30.00 -35.00 | ≤ ≥ | 0.15 -0.60 | 0.15 -0.60 |
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) |
---|---|---|---|---|---|---|
629 (≥) | 645 (≥) | 13 | 12 | 42 | 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 |
---|---|---|---|---|---|---|---|
44 | - | - | 0.41 | - | |||
722 | 441 | - | 34.3 | 442 | - | ||
381 | - | 11 | 41.2 | 423 | 324 |
Heat treated : 1212°C - 1464°C
SB-515 | Welded UNS N08120, UNS N08800, UNS N08810, and UNS N08811 Alloy Tubes | SB-515.pdf |
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