Australia AS CA220 Australia Structural steel and CA220 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Structure Steel | CA220 | AS | Australia | Australia Structural steel | 
| HA300 | |||||
| HA300/1 | |||||
| HA350 | |||||
| HA400 | |||||
| HA1006 | |||||
| HA1010 | |||||
| HA1016 | |||||
| HX10B55 | |||||
| HK1042 | |||||
| CA85T | 
| 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) | 
|---|---|---|---|---|---|---|
| 159 (≥) | 157 (≥) | 14 | 23 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 321 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 33 | - | - | 0.11 | - | |||
| 835 | 619 | - | 23.3 | 343 | - | ||
| 443 | - | 42 | 22.2 | 211 | 444 | 
Heat treated : 1395°C - 1471°C
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