A516 Grade 60 Carbon and Pressuer Vessel Steel Plate

A516 Grade 60 steel is a carbon steel plate used primarily for boiler and pressure vessel fabrication. It is produced in grades 55, 60, 65 and 70. The most common is Grade 70, which is used in applications where higher strength is required.

A516 Grade 60 Pressure Vessel Steel Plate is ideal for lower than ambient temperature applications and is used in various pressure vessel applications including reactors, heat exchangers, separators, and storage tanks. It is also ideal for moderate and lower temperature service in gas turbines, compressors, and steam turbines.

Chemical Composition of A516 Grade 60 Carbon and Pressure Vessel Steel Plate

The chemical composition of A516 Grade 60 carbon steel plate ensures excellent corrosion resistance, impact resistance, and weldability. The plate's chemical makeup comprises 0.3% carbon, 0.7% manganese, 0.035% phosphorus, 0.04% sulfur, and 0.15% silicon. Additionally, A516 Grade 60 plate contains trace amounts of copper, nickel, chromium, molybdenum, and vanadium, which further enhance its mechanical properties.

The combined chemical composition of the A516 Gr60 boiler steel plate gives it good tensile and yield strength, low-temperature toughness, and excellent resistance to corrosion and oxidation.

Mechanical Properties of A516 Grade 60 Carbon and Pressure Vessel Steel Plate

A516 Grade 60 is a medium carbon steel plate with excellent mechanical properties, including good ductility, toughness, and weldability. The plate's tensile strength is between 415-550 MPa, while its yield strength is 220-270 MPa. SA516 Grade 60's elongation, or ability to stretch without breaking, is a minimum of 21%.

The A516 Grade 60 plate's low-temperature toughness is also noteworthy. The minimum impact test temperature for this plate is -50°C (-58°F), making it ideal for use in low-temperature environments.

A516 Grade 60 Carbon and Pressure Vessel Steel Plate is easily welded using standard practices such as SMAW, GMAW, or GTAW. The plate's low carbon content makes it less prone to cracking during welding, and its high ductility enables it to be easily formed or shaped.

However, when welded, the plate's chemical composition may affect its weldability. For instance, the presence of high levels of sulfur and phosphorus may lead to porosity and cracking. To avoid this, proper preheating, slow cooling rates, and using low-hydrogen welding consumables are necessary.

Applications of A516 Grade 60 Carbon and Pressure Vessel Steel Plate

A516 Gr60 pressure vessel steel plate find applications in various industries, including:

1. Power generation: A516 Gr 60 plate is used to make components for power generation facilities such as boilers, turbines, and heat exchangers.

2. Oil and gas: A516 Gr 60 plate is used in oil and gas refining and processing industries to make pressure vessels, storage tanks, and process piping.

3. Chemical and petrochemicals: A516 Gr 60 plate is used to make chemical and petrochemical storage tanks, reactors, and heat exchangers.

4. Aerospace: A516 Gr 60 plate is used to make components for aircraft engines, hot section parts, and landing gear assemblies.

A516 Gr60 boiler and pressure vessel steel is a medium carbon steel plate with excellent mechanical properties, low-temperature toughness, and weldability. It is ideal for use in pressure vessel applications, including boilers, reactors, heat exchangers, and storage tanks, making it an essential component in various industries. if you are looking for a carbon steel plate that offers excellent corrosion resistance, impact resistance, and weldability for moderate and low-temperature service, SA516 Grade 60 is a great option.