Steel tubes - Welded austenitic stainless and austenitic ferritic steel rolled tubes for pressure service - Dimensions, technical conditions for delivery
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | - | 0.030 | ||
Si | - | 0.75 | ||
Mn | - | 2.00 | ||
P | - | 0.035 | ||
S | - | 0.010 | ||
Cr | 24.00 | 26.00 | ||
Mo | 3.50 | 4.30 | ||
Ni | 5.00 | 7.00 | ||
N | 0.24 | 0.35 |
Steel tubes - Welded austenitic stainless and austenitic ferritic steel rolled tubes for pressure service - Dimensions, technical conditions for delivery
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) |
---|---|---|---|---|---|---|
863 (≥) | 812 (≥) | 24 | 13 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 142 |
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 |
---|---|---|---|---|---|---|---|
372 (≥) | 721 (≥) | 21 | 41 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 443 | |
Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
345 | 941 | 114 |
We can customize the production of Z3CND25-06Az grade, contact us for the best solution.
–sales@specificsteel.com