Material DIN NiCr23Fe
Products Description Chemical Element Composition Content (%) Mechanical Properties The mechanical properties of NiCr23Fe are also noteworthy. It has a relatively high tensile strength and good ductility. This combination allows the alloy to withstand significant mechanical stresses without...
Description
Products Description
| Component | Fe | C * | Si | Mn | P | S | Cr | Ni | Cu | Ti | B | Co | Al |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Minimum Value | - | - | - | - | - | - | 21 | 58 | - | - | - | - | 1 |
| Maximum Value | 18 | 0.1 | 0.5 | 1 | 0.02 | 0.015 | 25 | 63 | 0.5 | 0.5 | 0.006 | 1.5 | 1.7 |
| condition | Heat Treatment or Condition | Tensile Strength σb Mpa |
Yield Point σs Mpa |
Elongation or Extension Rate δ % |
Hardness HBW |
|---|---|---|---|---|---|
| Bar; d≤100 | Solution heat treatment (F55) | ≥550 | ≥205 | ≥30 | ≤220 HBW2.5/62.5 |
The mechanical properties of NiCr23Fe are also noteworthy. It has a relatively high tensile strength and good ductility. This combination allows the alloy to withstand significant mechanical stresses without brittle failure. It can be fabricated into different shapes and sizes through processes like forging, rolling, and machining, enabling the production of complex components with specific requirements.
Moreover, the alloy has a favorable thermal expansion coefficient. This means that it expands and contracts at a rate that is compatible with other materials in a given system, reducing the risk of thermal stress-induced damage during heating and cooling cycles.
In the field of power generation, DIN NiCr23Fe is used in boiler components and steam turbine parts due to its ability to endure high temperatures and corrosive steam environments. In the aerospace industry, it can be found in engine parts and exhaust systems where both high-temperature resistance and corrosion resistance are essential. Overall, Material DIN NiCr23Fe is a valuable alloy that offers a reliable solution for applications demanding high-temperature stability, corrosion resistance, and good mechanical properties, thereby contributing to the efficient and safe operation of many industrial processes and systems.
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