Stainless Steel Pipes 1.4952 / X6CrNiNbN25-29, EN 10216-5
Stainless steel pipes of grade 1.4952 (X6CrNiNbN25-29) comply with the European standard EN 10216-5 and are widely used in high-temperature and corrosion-resistant applications. These pipes are designed for operation in extreme environments, offering excellent mechanical strength, oxidation resistance, and durability.
Special Properties
| Property | Description |
|---|---|
| High Temperature Resistance | Maintains mechanical properties at elevated temperatures. |
| Corrosion Resistance | Excellent resistance to oxidation and chemical corrosion. |
| High Mechanical Strength | Suitable for high-stress applications in harsh environments. |
| Good Weldability | Can be welded using standard techniques without compromising performance. |
| Structural Stability | Enhanced resistance to thermal and mechanical fatigue. |
Chemical Composition (max. %)
| Element | C | Si | Mn | P | S | Cr | Ni | Nb | N |
|---|---|---|---|---|---|---|---|---|---|
| 1.4952 | 0.08 | 0.70 | 1.50 | 0.030 | 0.015 | 24.0-26.0 | 28.0-31.0 | 0.50-1.50 | 0.10-0.20 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 550-750 |
| Yield Strength (MPa) | Min. 250 |
| Elongation (%) | Min. 20 |
| Impact Toughness (J) at 20°C | Min. 60 |
Areas of Application
| Industry | Application |
|---|---|
| Energy Sector | Heat exchangers, steam turbines, and boiler systems. |
| Chemical Industry | Piping systems for handling aggressive chemicals. |
| Aerospace | Components requiring high thermal stability and strength. |
| Power Plants | Structural components for high-temperature applications. |
| Marine Engineering | Corrosion-resistant piping systems in harsh marine environments. |
Stainless steel pipes 1.4952 / X6CrNiNbN25-29 provide a reliable solution for industries demanding high strength, corrosion resistance, and long-term performance in challenging conditions. These pipes ensure operational safety and efficiency across various applications.
Supply forms of boiler seamless pipes EN 10216-2
| Steel grade | Available sizes
|
| Pipe Steel 1.4952 / X6CrNiNbN25-29 , EN 10216-5 | Diameter: 13,5-660mm, Wall thickness: 1,8-30mm |
