Placa de acero para recipientes a presión (PVQ)
Cuando se trata de construir contenedores que manejan sustancias a presiones extremas, BMG se posiciona como un socio fiable, proveyendo placas de acero PVQ de la más alta calidad.
HSLA A517 Steel Plate (Pressure Vessels)
ASTM A517 steel is a high-tensile-strength, low-alloy steel designed primarily for high-pressure and high-strength applications, such as the manufacture of boiler components, pressure vessels, and structures exposed to extreme temperature conditions. It is widely used in applications that require superior strength, such as the construction of bridges and platforms, as well as in the energy industry.
- High-strength steel: ASTM A517 is known for its excellent tensile strength, making it ideal for applications requiring high mechanical strength.
- Weldability: Suitable for welding using conventional welding processes, facilitating its use in complex industrial applications.
- Corrosion resistance: Offers moderate corrosion resistance; outdoor applications may require additional coatings to maximize service life.
- Available grades: Offered in multiple strength specifications, making it suitable for different structural and pressure applications.
- High tensile strength: Enables use in applications that require materials capable of resisting heavy loads and stresses.
- Good weldability: Facilitates fabrication of large and complex components.
- Versatility: Suitable for a variety of industrial and energy applications such as pressure vessels, boilers, and support structures under extreme temperatures.
- Fatigue resistance: Excellent option for components subjected to cyclic loading.
Industries: Energy, construction, infrastructure, heavy manufacturing.
Key applications:
- Pressure vessels and boilers: Used to manufacture components exposed to high pressures.
- Platforms: Ideal for oil platforms and other structures requiring high tensile strength and durability.
- Machinery components: Suitable for parts that must withstand high mechanical stresses, including heavy machinery and industrial equipment.
- Support structures: Used in bridges and other infrastructure exposed to high-stress conditions.
Element | Composition |
Carbon | 0.20% max |
Manganese | 0.60% – 1.00% |
Phosphorus | 0.035% max |
Sulfur | 0.025% max |
Silicon | 0.15% – 0.40% |
Nickel | 0.40% max |
Chromium | 0.90% max |
Molybdenum | 0.12% max |
Copper | 0.35% max |
Vanadium | 0.05% max |
Mechanical Property | Grade A | Grade B | Grade C |
Ultimate Tensile Strength (ksi / MPa) | 100 ksi (690 MPa) | 110 ksi (760 MPa) | 120 ksi (830 MPa) |
Yield Strength (ksi / MPa) | 70 ksi (485 MPa) | 80 ksi (550 MPa) | 90 ksi (620 MPa) |
Elongation in 8 in (min.) | 14% | 12% | 10% |
Elongation in 2 in (min.) | 18% | 16% | 14% |
Thickness | Width | Length |
3/16 in – 2 1/2 in | 48 in – 120 in | Up to 480 in |
ASTM A517 is available in several grades with different strength levels, enabling its use in a wide range of industrial and energy applications. Available grades include:
- A517 Grade A
- A517 Grade B
- A517 Grade C
Each grade is designed for different levels of tensile strength, yield strength, and elongation.
ASTM A517 steel is a high-strength option for industrial and energy applications that require excellent mechanical strength and durability. With high tensile strength and good weldability, it is well-suited for the manufacture of boiler components, pressure vessels, and support structures in high-stress environments. Available in multiple strength grades, A517 offers flexibility to meet the specific demands of each project while providing reliable mechanical performance for critical heavy-industry and energy applications.