This grade is a carbon steel composition applicable only to structural shapes (sections), plates, strip, sheets, and welded tubing.
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.22 | 0.28 | ||
| Mn | 0.60 | 0.90 | ||
| P | - | 0.040 | ||
| S | - | 0.050 |
G10260
| Proof strength Rp0.2 (MPa) |
Tensile strength Rm (MPa) |
Impact energy KV (J) |
Elongation at fracture A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 486 (≥) | 315 (≥) | 33 | 23 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 343 |
| 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 |
|---|---|---|---|---|---|---|---|
| 529 (≥) | 111 (≥) | 23 | 43 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 423 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 412 | 749 | 121 |
We can customize the production of G10260 grade, contact us for the best solution.
–sales@specificsteel.com