Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | - | 0.03 | ||
Si | - | 1.00 | ||
Mn | - | 2.00 | ||
P | - | 0.045 | ||
S | - | 0.03 | ||
Cr | 18.0 | 20.0 | ||
Ni | 8.00 | 12.0 | ||
N | 0.10 | 0.16 |
Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
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) |
---|---|---|---|---|---|---|
861 (≥) | 477 (≥) | 11 | 23 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 441 |
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 |
---|---|---|---|---|---|---|---|
385 (≥) | 212 (≥) | 34 | 44 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 233 | |
Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
395 | 198 | 166 |
We can customize the production of A 312 TP304LN grade, contact us for the best solution.
–sales@specificsteel.com