ASME SA106 Gr.B Seamless Carbon Steel Boiler Tube , For High - Temperature Environments
The ASME SA106 Grade B seamless carbon steel boiler tube is a high-quality product designed for use in high-pressure and high-temperature environments, such as power plants, refineries, and industrial processing facilities. It is widely used in the construction of boilers, heat exchangers, and piping systems for transporting fluids and gases.
Key Features:
- Material: Made from high-quality carbon steel, ensuring excellent mechanical strength and durability.
- Standards: Manufactured to meet the ASME SA106/ASTM A106 specifications, ensuring compliance with international quality norms.
- Grade: Grade B is widely used due to its balance of strength, toughness, and weldability.
- Seamless Design: The seamless structure provides superior resistance to pressure and thermal stress, making it ideal for demanding applications.
- High-Temperature Performance: Suitable for working in elevated temperatures, ensuring stable performance under extreme conditions.
Chemical Composition
Element | Content (%) |
Carbon (C) | ≤0.30 |
Manganese (Mn) | 0.29–1.06 |
Phosphorus (P) | ≤0.025 |
Sulfur (S) | ≤0.025 |
Silicon (Si) | ≥0.10 |
Mechanical Properties
Property | Value |
Tensile Strength | ≥415 MPa |
Yield Strength | ≥240 MPa |
Elongation | ≥12% |
Hardness | ≤197 HB |
Applications:
- Boilers and heat exchangers.
- Piping systems for oil and gas processing.
- Chemical and petrochemical industries.
- Power generation plants.
- High-pressure fluid transport.
Advantages:
- High resistance to corrosion and oxidation.
- Excellent weldability and machinability for easy fabrication.
- Long service life in harsh environments.
- Reliable performance under high pressure and temperature conditions.
