RINA Grade F460 Steel Plate

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RINA Grade F460 Steel Plate

RINA GRADE F460 STEEL PLATE (3)
RINA GRADE F460 STEEL PLATE 7
RINA GRADE F460 STEEL PLATE (2)
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RINA GRADE F460 STEEL PLATE (1)
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RINA Grade F460 steel plate is a high-strength shipbuilding steel plate that is mainly used in the construction of offshore drilling platforms and ships. This steel plate is certified by the Registro Italiano Navale (RINA), an Italian classification society, indicating its high quality and reliability. RINA Grade F460 steel plate offers excellent toughness properties, higher strength, and good weldability, making it suitable for various marine applications.

Chemical Ingredients Of RINA Grade F460 Steel Plate

ElementComposition (%)
Carbon (C)0.18 max
Silicon (Si)0.50 max
Manganese (Mn)1.70 max
Phosphorus (P)0.030 max
Sulfur (S)0.030 max
Nickel (Ni)0.80 max
Chromium (Cr)0.20 max
Molybdenum (Mo)0.08 max

Mechanical Properties

PropertyValue
Tensile Strength (MPa)570-720
Yield Strength (MPa)460
Elongation (%)19 min
Charpy V-Notch Impact Test40 Joules at -60°C

Advantages and Features

  • High strength: RINA Grade F460 steel plate offers a minimum yield strength of 460 MPa, providing excellent structural integrity and durability.
  • Good weldability: This steel plate can be easily welded using common welding methods, ensuring efficient and reliable construction processes.
  • Excellent toughness: RINA Grade F460 steel plate exhibits excellent toughness properties, making it resistant to brittle fracture and able to withstand harsh marine environments.
  • Corrosion resistance: The composition of this steel plate includes elements such as nickel and chromium, which enhance its resistance to corrosion caused by seawater and other corrosive substances.
  • Low carbon equivalent: The low carbon equivalent of RINA Grade F460 steel plate reduces the risk of cold cracking during welding, ensuring the integrity of the welded joints.

Application Fields and Uses

RINA Grade F460 steel plate is widely used in the construction of offshore drilling platforms, shipbuilding, and marine engineering projects. Some of its common applications include:

  • Offshore oil and gas platforms: The high strength and excellent toughness of this steel plate make it suitable for the construction of offshore oil and gas platforms, which require robust and reliable structural components.
  • Shipbuilding: RINA Grade F460 steel plate is used in the construction of various types of ships, including bulk carriers, container ships, and oil tankers. Its high strength and good weldability ensure the structural integrity and safety of the vessels.
  • Marine engineering: This steel plate is also utilized in marine engineering projects such as underwater pipelines, offshore wind farms, and coastal structures. Its corrosion resistance and durability make it suitable for these demanding applications.

Conclusion

RINA Grade F460 steel plate is a high-strength shipbuilding steel plate that offers excellent toughness properties, higher strength, and good weldability. Its chemical composition and mechanical properties make it suitable for various marine applications, including offshore drilling platforms, shipbuilding, and marine engineering projects. The advantages and features of this steel plate, such as its high strength, good weldability, excellent toughness, corrosion resistance, and low carbon equivalent, contribute to its reliability and durability. Its application fields and uses encompass offshore oil and gas platforms, shipbuilding, and marine engineering projects. RINA Grade F460 steel plate is a reliable choice for the construction of structures that require strength, toughness, and resistance to harsh marine environments.

Q&A

1. What is the certification of RINA Grade F460 steel plate?

RINA Grade F460 steel plate is certified by the Registro Italiano Navale (RINA), an Italian classification society.

2. What are the mechanical properties of RINA Grade F460 steel plate?

The tensile strength of RINA Grade F460 steel plate is 570-720 MPa, the yield strength is 460 MPa, and the elongation is 19% minimum. It also passes the Charpy V-Notch Impact Test with 40 Joules at -60°C.

3. What are the advantages of RINA Grade F460 steel plate?

RINA Grade F460 steel plate offers high strength, good weldability, excellent toughness, corrosion resistance, and a low carbon equivalent, making it a reliable choice for marine applications.

Related Shipbuilding Steel Products

Why Choose Gnee Steel

If you want to find a trustable steel products manufacturer, Gnee will be your best choice. 15 years of experience steel products manufacturer, certified by the classification society, CE, ISO, and SGS. And we guarantee the highest safety and quality standards. We fulfill all requirements of reputed classification societies.
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In addition, our steel has been successfully exported to more than 60 countries such as Germany, South Korea, the United States, Mexico, and Argentina. Many regular customers come to visit our company and factory and make multiple orders.

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What Services Does Gnee Provide?
Measurement-and-quality-testing3
  • Dimensional Inspection: Length, width, diameter; Thickness, straightness; Flatness, profile;
  • Surface Inspection: Visual inspection; Roughness testing; Coating thickness measurement;
  • Composition Testing: Interstitial elemental analysis - C,S,P, Si; Alloy grading verification; Inclusion rating;
  • Mechanical Testing: Tensile strength, yield strength; Toughness, ductility; Hardness testing;
  • Flaw Detection: Ultrasonic, radiographic testing; Magnetic particle, dye penetrant testing;
  • Documentation: Inspection reports; Test certificates; Material traceability
Machining-and-finishing1
Machining-and-finishing3
Machining-and-finishing2
  • CNC machining - turning, milling, drilling
  • Surface treatments like polishing
  • Heat treatments - quenching, annealing
  • Wet/powder coating
cutting-service3
cutting-service1
cutting-service2
  • Waterjet cutting
  • Laser cutting
  • Plasma cutting
  • Shearing/punching
Molding-and-Manufacturing3
Molding and Manufacturing1
Molding-and-Manufacturing2
  • Rolling
  • Press braking
  • Plate bending - concave & convex
  • Profile bending -custom fabrication as per drawings
Testing-and-Inspection3
Testing-and-Inspection1
Testing-and-Inspection2
  • Chemical analysis
  • Mechanical testing
  • Non-destructive examination
  • Ultrasonic, radiography testing
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