Global · Enterprise standard
CF 3
-- — -
Chemical composition
wt% · log scale- min – max range
- typical value
Mechanical properties
value range by conditionPhysical properties
vs. temperatureChemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| C | 0.03 | |||
| Cr | 17 | 21 | ||
| Mn | 1.5 | |||
| Ni | 8 | 12 | ||
| P | 0.04 | |||
| S | 0.04 | |||
| Si | 2 |
Mechanical properties
| Heat treatment / condition | Yield strength | Tensile strength | Elongation | Reduction of area | Impact energy | Hardness |
|---|---|---|---|---|---|---|
| castings, Solution annealed | ≥248 | ≥531 | ≥60 | ≥74 | HB ≥150 |
Physical properties
20.0
| Elastic modulus | Mean thermal expansion | Thermal conductivity | Specific heat | Resistivity | Density | Poisson's ratio |
|---|---|---|---|---|---|---|
| 7.75 |
Similar grades
| Grade | Region | System |
|---|---|---|
| CF3 | ACI | |
| SA-451 Grade CPF3A | ASME | |
| SA-451 Grade CPF3 | ASME |