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ASME SA210 GR.A1 Medium-Carbon Steel Seamless Tube For Boiler and Superheater
What is ASME SA210 GR.A1 seamless tubes?
ASME SA210 GR.A1 seamless tubes are a type of carbon steel tube specifically designed for high-temperature and high-pressure applications. They are manufactured in accordance with the ASME (American Society of Mechanical Engineers) SA210 specification, which sets the standards for seamless medium-carbon steel boiler and superheater tubes.
Material Composition of ASME SA210 GR.A1
Element | Composition (%) |
Carbon (C) | 0.27% max |
Manganese (Mn) | 0.93% max |
Phosphorus (P) | 0.035% max |
Sulfur (S) | 0.035% max |
Silicon (Si) | 0.10% min – 0.20% max |
Mechanical Properties of ASME SA210 GR.A1
Property | Value |
Tensile Strength | 415 MPa (60,000 psi) min |
Yield Strength | 255 MPa (37,000 psi) min |
Elongation | 30% min (in 50 mm or 2 inches) |
Hardness | Not specified in the standard |
Heat Treatment | Typically normalized or stress-relieved |
The Advantages of ASME SA210 GR.A1 seamless tubes:
High Strength: Capable of withstanding high pressures and temperatures.
Durability: Resistant to thermal stress and mechanical wear.
Corrosion Resistance: Suitable for environments where corrosion resistance is required.
Versatility: Available in a wide range of sizes and thicknesses to meet different application needs.
ASME SA210 GR.A1 seamless tubes are high-quality, medium-carbon steel tubes designed for demanding applications in power generation, petrochemical, and industrial heating systems. Their excellent mechanical properties, durability, and resistance to high temperatures and pressures make them a reliable choice for critical applications.
What's the application of ASME SA210 GR. A1 seamless tubes?
ASME SA210 GR. A1 seamless tubes are widely used in various industrial applications due to their excellent mechanical properties and high-temperature resistance. Here are some common applications:
Overall, ASME SA210 GR. A1 seamless tubes are valued for their reliability and performance in high-temperature and high-pressure environments, making them suitable for critical applications in power generation and industrial processes.