Electric-Fusion-Welded Austenitic Chromium-Nickel Alloy Steel Pipe for High-Temperature Service
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.04 | 0.10 | ||
Si | - | 1.00 | ||
Mn | - | 2.00 | ||
P | - | 0.04 | ||
S | - | 0.03 | ||
Cr | 18.0 | 20.0 | ||
Ni | 8.00 | 11.0 |
Electric-Fusion-Welded Austenitic Chromium-Nickel Alloy Steel Pipe for High-Temperature Service
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) |
---|---|---|---|---|---|---|
931 (≥) | 467 (≥) | 22 | 13 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 241 |
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 |
---|---|---|---|---|---|---|---|
439 (≥) | 217 (≥) | 22 | 21 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 332 | |
Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
534 | 152 | 239 |
We can customize the production of SA-358 S30409 grade, contact us for the best solution.
–sales@specificsteel.com