Q195 Cold Rolled Steel is a Chinese plain carbon structural steel, with 195 MPa yield strength, 315-430 MPa tensile strength, and 7.85 g/cm3 material density.
Q195 carbon structural steel is widely used in China, because of its excellent integrated performance in strength, plasticity and welding, etc.
Q195 Steel Physical Property GB/T 700-2006
| Property | Density kg/dm3 | Temperature T °C/F | Specific heat J / kgK | Thermal conductivity W/mK | Electric resistance µΩ·cm | Modulus of elasticity kN/mm2 | Expansion rate |
| 278 (≥) | 928 (≥) | 41 | 31 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 312 | |
| Temp. °C/°F | Creep strain limit (10000h) (Rp1,0) N/mm2 | Creep rupture strength (10000h) (Rp1,0) N/mm2 | |||||
| 477 | 817 | 735 |
