CNS standard spring cold rolled stainless steel strip
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | - | 0.09 | ||
| Si | 1.00 | 2.00 | ||
| Mn | - | 1.00 | ||
| P | - | 0.040 | ||
| S | - | 0.030 | ||
| Cr | 13.50 | 15.50 | ||
| Ni | 6.50 | 7.55 | ||
| Cu | 0.40 | 1.00 | ||
| Ti | 0.20 | 0.65 |
CNS standard spring cold rolled stainless steel strip
| 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) |
|---|---|---|---|---|---|---|
| 927 (≥) | 982 (≥) | 22 | 21 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 433 |
| 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 |
|---|---|---|---|---|---|---|---|
| 355 (≥) | 567 (≥) | 41 | 24 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 333 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 767 | 139 | 713 |
We can customize the production of 632J1CPS grade, contact us for the best solution.
–sales@specificsteel.com