Specification for Age-Hardening Stainless Steel Forgings
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.10 | 0.15 | ||
Mn | 0.50 | 1.25 | ||
Si | - | 0.50 | ||
P | - | 0.04 | ||
S | - | 0.03 | ||
Cr | 15.00 | 16.00 | ||
Ni | 4.00 | 5.00 | ||
Mo | 2.50 | 3.25 | ||
N | 0.07 | 0.13 |
Specification for Age-Hardening Stainless Steel Forgings
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) |
---|---|---|---|---|---|---|
789 (≥) | 248 (≥) | 12 | 14 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 134 |
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 |
---|---|---|---|---|---|---|---|
976 (≥) | 754 (≥) | 32 | 33 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 334 | |
Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
462 | 681 | 662 |
We can customize the production of SA-705 S35500 grade, contact us for the best solution.
–sales@specificsteel.com