Pressure Vessel&Boiler Steel Plate

Pressure Vessel & Boiler Steel Plate

Glory Steel Work specializes in supplying Pressure Vessel Steel Plate and Boiler Steel Plate engineered for high-temperature and high-pressure environments.
Our plates meet international standards such as ASTM A515, A516, A537, A737, and JIS G3115, G3116, G3118, ensuring reliable performance in critical pressure equipment fabrication.

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E-mail: sales@glorysteelwork.com

Whatsapp:86 15036167067

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Material Grades & Standards of Pressure Vessel Steel Plate

Pressure vessel and boiler plates are hot-rolled carbon steel and low-alloy heat-resistant steel plates used to manufacture key components such as boiler drums, shells, headers, and heat exchangers.
They are designed for excellent weldability, cold bending performance, and elevated-temperature strength, meeting the demanding requirements of medium and high-pressure applications below 350°C.

The material typically contains 0.16%–0.26% carbon, providing the perfect balance between strength and ductility. Depending on the operating temperature and pressure, two main categories are available:

  • Carbon steel plates for medium-temperature pressure applications
  • Low-alloy heat-resistant plates (Cr-Mo, Cr-Mo-V grades) for high-temperature and high-pressure service

Common Grades and Standards

  • Boiler steel plate grades: 20g, 16Mng, 15CrMoVg, 19Mng, 22Mng
  • Pressure vessel plate grades: 20R, 16MnR, 15MnNbR, 15MnVNR
  • Standards: GB 713–1997, GB 6654–1996, ASME SA516, SA387

Applications of Pressure Vessel Steel Plate

Glory Steel Work’s pressure vessel steel plates are widely used in:

  • Petrochemical and oil refining equipment (reactors, separators, storage tanks)
  • Power generation and boiler systems (boiler drums, steam drums, headers)
  • LPG and LNG storage (spherical tanks, pressure vessels, cylinders)
  • Energy and hydropower systems (penstocks, turbine casings)
  • Nuclear power reactors and chemical process vessels

Why Choose Glorysteelwork?

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Looking for reliable steel suppliers? Contact Glory Steel Work today for competitive quotations, technical guidance, and detailed specifications to ensure your project uses the best-suited grade and material.