ASTM A210 Seamless Carbon Steel Boiler and Superheater Tubes

ASTM A210 Seamless Carbon Steel Boiler and Superheater Tubes

ASTM A210 Seamless Carbon Steel Boiler and Superheater Tubes are specifically engineered for high-temperature and high-pressure applications in boilers and superheaters. Manufactured to meet the stringent ASTM A210 standards, these tubes offer exceptional strength, heat resistance, and durability. They are widely used in power plants, refineries, and industrial boilers where reliability and performance are critical. Explore the benefits of ASTM A210 tubes to ensure the efficiency and longevity of your high-temperature systems.

Chemical Composition of ASTM A210 Seamless Carbon Steel Boiler and Superheater Tubes

Element	Grade A1 (%)	Grade C (%)
Carbon (C)	0.27 max	0.35 max
Manganese (Mn)	0.93 max	0.29 – 1.06
Phosphorus (P)	0.035 max	0.035 max
Sulfur (S)	0.035 max	0.035 max
Silicon (Si)	Not specified	0.10 min

Mechanical Properties of ASTM A210 Seamless Carbon Steel Boiler and Superheater Tubes

Property	Grade A1	Grade C
Tensile Strength	415 MPa (60,000 psi) min	485 MPa (70,000 psi) min
Yield Strength	255 MPa (37,000 psi) min	275 MPa (40,000 psi) min
Elongation	30% min in 2 in. or 50 mm gauge length	30% min in 2 in. or 50 mm gauge length
Hardness	Not specified	Not specified

Specifications

Standard	ASTM A210/A210M Seamless Medium-Carbon Steel Boiler and Superheater Tubes
Grade	ASTM A210
Thickness	12.7 – 127 mm
Outer Diameter	0.9 – 12.7 mm
Length	3000 – 33000m
Ends finish	Plain Ends
Packing	Plastic Caps, Small Diameters Bundled or Packed in Wooden Crates, Large Diameters Bundled and Covered with Seaworthy Bags
Surface Finish	Bright Finish, Oiled
Delivery Condition	Annealed
Type of Tubes	Straight Tubes, U-Tubes
Technique	Seamless Cold Drawn/Hot Rolled
Place of Origin	Made in China
MOQ	3 Tons/Size
Transportation	Railway, By Sea

Applications of ASTM A210 Seamless Medium-Carbon Steel Boiler and Superheater Tubes

Boilers:
Used in various types of boilers for generating steam.
Suitable for high-pressure and high-temperature boiler systems.
Ensures efficient heat transfer and durability under extreme conditions.

Superheaters:
Utilized in superheaters to increase the temperature of steam above its saturation point.
Enhances the efficiency of power generation by improving steam quality.
Capable of withstanding high temperatures and pressures.

Heat Exchangers:
Employed in heat exchanger systems for power plants and industrial processes.
Facilitates efficient heat transfer between fluids, improving thermal efficiency.
Designed for high-temperature service in heat exchanger applications.

Economizers:
Used in economizers to preheat feedwater, improving boiler efficiency.
Reduces fuel consumption by recovering waste heat from flue gases.
Withstands thermal cycling and corrosion.

Petrochemical Industry:
Applied in petrochemical plants for heat recovery and process heating.
Suitable for high-temperature and high-pressure environments.
Ensures reliability and long service life in demanding conditions.

Power Generation:
Integral component in power generation systems, including fossil fuel and nuclear power plants.
Contributes to the efficiency and reliability of steam turbine operations.
Capable of handling the rigorous demands of continuous operation.

Marine Boilers:
Used in marine boilers for ship propulsion and onboard power generation.
Provides durability and resistance to corrosion in marine environments.
Ensures safe and efficient operation of marine vessels.

Industrial Boilers:
Deployed in industrial boilers for process heating in various industries.
Suitable for applications requiring high-temperature and high-pressure steam.
Ensures consistent performance and safety in industrial operations.