Pressure vessel steel Q245R plate

Pressure vessel steel Q245R plate is PVQ steel that is used for the production of pressure vessels, which are closed containers designed to hold gases or liquids at a pressure substantially different than the ambient pressure.

Q245R plate is mainly used in petrochemical industry, chemical equipment manufacturing enterprises, boiler and pressure vessel manufacturing enterprises, etc. Pressure vessel steel Q245R is mainly used to make reactors, heat exchangers, separators, spherical tanks, oil and gas tanks, liquefied gas tanks. And it is also used to make nuclear reactor pressure shells, liquefied petroleum gas cylinders, turbine volute shells, etc.

Hot Products

Pressure vessel steel Q245R plate Products

 450    1 2 3 4 5 6 7 8 9 10 Next Last
Get to know more about Pressure vessel steel Q245R plate, please contact us. E-mail: [email protected]

Pressure vessel steel Q245R plate Specification[email protected]

Pressure vessel steel Q245R plate chemical composition ( max, %):

Grade C Si Mn Cu Ni Cr Mo Nb V Ti Alt P S Other
Q245R 0.20 0.35 0.50-1.10 0.30 0.30 0.30 0.08 0.05 0.05 0.03 ≥0.02 0.025 0.01 Cu+Cr+Ni+Mo≤0.70

Notes: 1) The lower limit of C content may not be required upon agreement between the supplier and buyer.
2)The upper limit of manganese content can be increased to 1.20% for Q245R plate above 60mm thick.

Pressure vessel steel Q245R plate mechanical property:

Thickness (mm) > 3 ≤ 16 > 16 ≤ 36 > 36 ≤ 60 >60 ≤ 100 >100 ≤ 150 >150 ≤ 250
Yield strength (≥Mpa) 245 235 225 205 185 175
Tensile strength (Mpa) 400-520 390-510 380-500 370-490
Elongation ≥25% ≥24%

Hot Steel Products+ See More

About BBN Steel

Henan BEBON Iron & Steel Co., Ltd was founded in 2000, which initially focus on providing high-quality steel products to serve for China's rapid infrastructure development. Based on the advantages of steel resources in domestic market and good reputation, combining with the huge international market demand for steel products, BEBON started the international business in 2010 and successfully being approved and certified by ISO9001:2008, the Registration number is 626014Q11531R0S. With the quality steel products and professional service, BEBON was award the international acclaim from infrastructure, shipbuilding, petroleum industry etc., and gradually grow into a bright star in the steel export industry .

With the exploration and innovation of Bebon people, BEBON gradually formed four major advantageous products: steel plate, steel pipe, stainless steel, special steel, and established our own Machining processing center in order to meet customer's diverse requirements.

Learn More
  • 20 +Years
    Production experience
  • 3500 +
    Sucessfull Projects
  • 6000 +
    Satisfied Clients

Our Factory & Workshop[email protected]

2500mm Steel Plates Production Line

2500mm Steel Plates Production Line

3500mm Steel Plates Production Line

3500mm Steel Plates Production Line

4500mm Steel Plates Production Line

4500mm Steel Plates Production Line

Spiral Welded Pipe Production Line

Spiral Welded Pipe Production Line

1700mm Hot Rolled Coil Production Line

1700mm Hot Rolled Coil Production Line

Deep Processing Center

Deep Processing Center

Contact With Us

Thanks your excellency for choosing the top class steel products provider. BBN ensure to return and replace the goods for free in its lifetime due to the quality issue, to add value for your excellency's advisable choice.

E-mail: [email protected]

Tel: +86-371-86151927

Address: High-Tech Development Zone,
Zhengzhou City, China