General use carbon steel rod
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.22 | 0.28 | ||
Mn | 0.30 | 0.60 | ||
P | - | 0.040 | ||
S | - | 0.050 |
G10250
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) |
---|---|---|---|---|---|---|
338 (≥) | 528 (≥) | 32 | 42 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 411 |
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 |
---|---|---|---|---|---|---|---|
938 (≥) | 324 (≥) | 41 | 34 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 121 | |
Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
291 | 553 | 693 |
We can customize the production of G10250 grade, contact us for the best solution.
–sales@specificsteel.com