Diesel engine cylinder block, truck and tractor cylinder block and cylinder head, flywheel, tractor transmission case and heavy-load gear box
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 3.00 | 3.30 | ||
Si | 1.80 | 2.20 | ||
Mn | 0.60 | 0.90 | ||
P | - | 0.12 | ||
S | - | 0.15 | ||
CEV | 3.7 | 3.9 |
F10007
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) |
---|---|---|---|---|---|---|
243 (≥) | 877 (≥) | 23 | 11 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 314 |
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 |
---|---|---|---|---|---|---|---|
474 (≥) | 153 (≥) | 43 | 12 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 144 | |
Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
493 | 949 | 913 |
We can customize the production of F10007 grade, contact us for the best solution.
–sales@specificsteel.com