GBT 4237 0Cr25Ni20 austenitic stainless steel plates sheets have excellent corrosion resistance in the oxidizing medium and have good mechanical properties at high temperature. Therefore, 0Cr25Ni20 steel can be used not only for corrosion resistant components but also for high temperature components. 0Cr25Ni20 is Chinese material, the corresponding American grade is 310S.
GBT 4237 0Cr25Ni20 austenitic stainless steel plates sheets chemical composition:
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo | Cu | N | Other |
| 0Cr25Ni20 | 0.08 | 1.50 | 2.00 | 0.045 | 0.030 | 19.00 - 22.00 | 24.00 - 26.00 | --- | --- | --- | --- |
GBT 4237 0Cr25Ni20 austenitic stainless steel plates sheets mechanical properties:
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) |
| 538 (≥) | 247 (≥) | 31 | 31 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 323 |
GBT 4237 0Cr25Ni20 austenitic stainless steel plates sheets physical properties:
| Temperature (°C) | Modulus of elasticity (GPa) | Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) | Specific thermal capacity (J/kg·°C) | Specific electrical resistivity (Ω mm²/m) | Density (kg/dm³) | Poisson’s coefficient, ν |
| 33 | - | - | 0.13 | - | |||
| 596 | 468 | - | 21.3 | 122 | - | ||
| 229 | - | 34 | 13.2 | 431 | 124 |
GBT 4237 0Cr25Ni20 austenitic stainless steel plates sheets heat treatment specification: solid solution 1040~1180 centigrade fast cold.
GBT 4237 0Cr25Ni20 austenitic stainless steel plates sheets delivery status: generally delivered in heat treatment, the type of heat treatment is indicated in the contract, and not specified, delivered according to non heat treatment condition.
BBN steel is able to supply GBT 4237 0Cr25Ni20 stainless steel plates sheets, 0Cr25Ni20 steel coils, 0Cr25Ni20 steel strips, 0Cr25Ni20 Steel pipe, 0Cr25Ni20 steel bar, etc. If you demand 0Cr25Ni20 steel materials, please do not hesitate to contact BBN steel for any kind information and 0Cr25Ni20 steel price referrence.
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
