| Chemical Composition (wt %, max unless range given) | |||||
|---|---|---|---|---|---|
| C | Mn | P | S | Si | Cr |
| <=0.15 | <=1.00 | <=0.040 | <=0.030 | <=1.00 | 11.5-13.5 |
| Mechanical Properties (annealed tube) | |||
|---|---|---|---|
| Tensile Strength | Yield Strength | Elongation | Hardness |
| >=485 MPa | >=275 MPa | >=20 % | <=200 HB |
| Physical Properties (typical) | ||||
|---|---|---|---|---|
| Density | Melting Point | Thermal Expansion | Thermal Conductivity | Modulus of Elasticity |
| 7.70 g/cm3 | 1480-1530 °C | 11.0 μm/m·°C | 25.0 W/m·°C | 200 GPa |