EN 10216-2 P24 / 1.7378 (7CrMoVTiB10-10) High-Strength Seamless Pipes

EN 10216-2 P24 / 1.7378 (7CrMoVTiB10-10) High-Strength Seamless Pipes

Boiler Steel Pipes 1.7378 / 7CrMoVTiB10-10 / P24, EN 10216-2 Material Description Boiler steel pipes 1.7378 (7CrMoVTiB10-10 / P24) are high-temperature resistant seamless pipes designed for use in pressure equipment and steam pipelines. These pipes comply with the EN 10216-2 standard and are widely used in power plants, industrial boilers, and heat exchangers due to […]

Description

Boiler Steel Pipes 1.7378 / 7CrMoVTiB10-10 / P24, EN 10216-2

Material Description

Boiler steel pipes 1.7378 (7CrMoVTiB10-10 / P24) are high-temperature resistant seamless pipes designed for use in pressure equipment and steam pipelines. These pipes comply with the EN 10216-2 standard and are widely used in power plants, industrial boilers, and heat exchangers due to their excellent mechanical properties and heat resistance.

Chemical Composition

Element Content (%)
Carbon (C) 0.07-0.13
Silicon (Si) 0.10-0.50
Manganese (Mn) 0.30-0.80
Chromium (Cr) 2.00-2.50
Molybdenum (Mo) 0.90-1.20
Vanadium (V) 0.20-0.30
Titanium (Ti) 0.03-0.10
Boron (B) 0.001-0.006
Phosphorus (P) ≤ 0.020
Sulfur (S) ≤ 0.010

Mechanical Properties

Parameter Value
Density 7.85 g/cm³
Tensile Strength 550-700 MPa
Yield Strength ≥ 440 MPa
Elongation ≥ 20%
Operating Temperature Up to 600°C

Key Advantages

  • High temperature resistance – suitable for extreme operating conditions.
  • Excellent creep resistance – ensures long service life under high pressure and temperature.
  • Good weldability – allows for reliable pipeline connections.
  • Corrosion and oxidation resistance – suitable for harsh industrial environments.

Main Applications

Industry Examples of Use
Power Generation Steam pipelines, high-pressure boilers
Industrial Boilers Heat exchangers, pressure vessels
Chemical Industry Process piping for high-temperature environments
Oil & Gas Refinery piping, high-temperature steam systems

Conclusion

Boiler steel pipes 1.7378 / 7CrMoVTiB10-10 / P24, compliant with EN 10216-2, are ideal for high-temperature and high-pressure applications. Their superior mechanical properties, corrosion resistance, and excellent creep resistance make them a reliable choice for power plants, industrial boilers, and chemical processing systems.

Supply forms of boiler seamless pipes EN 10216-2

Steel grade Available sizes
Pipe Steel 1.7378 / 7CrMoVTiB10-10 / P24 Diameter: 13,5-660mm,
Wall thickness: 1,8-30mm

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