UK B.S. BS 1554, 202S16 Specialsteel Specification for stainless and heat-resisting steel round wire and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Specialsteel | 202S16 | B.S. | UK | Specification for stainless and heat-resisting steel round wire |
C | Si | Mn | P | S | Cr | Mo | Ni |
---|---|---|---|---|---|---|---|
≤0.15 | ≤1.00 | 7.50 -10.00 | ≤0.06 | ≤0.03 | 17.00 -19.00 | ≤ ≥ | 4.00 -6.00 |
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) |
---|---|---|---|---|---|---|
918 (≥) | 329 (≥) | 12 | 11 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 113 |
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 |
---|---|---|---|---|---|---|---|
22 | - | - | 0.42 | - | |||
791 | 525 | - | 31.3 | 431 | - | ||
597 | - | 22 | 41.2 | 432 | 341 |
Heat treated : 1886°C - 1877°C
BS 1554 | Specification for stainless and heat-resisting steel round wire | BS-1554.pdf |
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