Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.15 | 0.30 | ||
Mn | - | 1.00 | ||
Si | - | 1.00 | ||
P | - | 0.04 | ||
S | - | 0.03 | ||
Cr | 13.50 | 15.00 | ||
Ni | 0.25 | 1.00 | ||
Mo | 0.40 | 1.00 |
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
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) |
---|---|---|---|---|---|---|
983 (≥) | 567 (≥) | 43 | 21 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 222 |
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 |
---|---|---|---|---|---|---|---|
387 (≥) | 475 (≥) | 22 | 11 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 314 | |
Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
947 | 277 | 818 |
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