RINA Grade FH32 Steel Plate

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RINA Grade FH32 Steel Plate

RINA GRADE FH32 STEEL PLATE (1)
RINA GRADE FH32 STEEL PLATE 7
RINA GRADE FH32 STEEL PLATE (2)
RINA GRADE FH32 STEEL PLATE 8
RINA GRADE FH32 STEEL PLATE (3)
RINA GRADE FH32 STEEL PLATE 9

RINA Grade FH32 steel plate is a high-strength shipbuilding steel plate that is mainly used in the construction of offshore platforms and ships. This grade is classified by the Italian classification society RINA, which stands for Registro Italiano Navale. RINA Grade FH32 steel plate offers excellent corrosion resistance and high tensile strength, making it suitable for various marine applications.

Chemical Ingredients

ElementPercentage
Carbon (C)0.16
Silicon (Si)0.05-0.50
Manganese (Mn)0.90-1.60
Phosphorus (P)0.025
Sulfur (S)0.025
Chromium (Cr)0.20-0.40
Nickel (Ni)0.80-1.20
Molybdenum (Mo)0.08-0.10

Mechanical Properties

PropertyValue
Tensile Strength (MPa)440-590
Yield Strength (MPa)315
Elongation (%)22
Impact Test Temperature (°C)-60

Advantages and Features

  • High tensile strength: RINA Grade FH32 steel plate has a minimum tensile strength of 440 MPa, providing excellent structural strength for shipbuilding.
  • Corrosion resistance: The composition of RINA Grade FH32 steel plate includes elements such as chromium and nickel, which enhance its resistance to corrosion in marine environments.
  • Good weldability: This steel grade offers good weldability, allowing for efficient and reliable joining of structural components.
  • Low temperature toughness: RINA Grade FH32 steel plate has excellent low-temperature toughness, making it suitable for use in extreme weather conditions.

Application Fields and Uses

RINA Grade FH32 steel plate is widely used in the construction of offshore platforms, ships, and marine structures. Some of its common applications include:

  • Shipbuilding: RINA Grade FH32 steel plate is used in the construction of various types of ships, including bulk carriers, tankers, and container ships.
  • Offshore platforms: This steel grade is suitable for the fabrication of offshore platforms used in oil and gas exploration and production.
  • Marine structures: RINA Grade FH32 steel plate is also used in the construction of marine structures such as jetties, piers, and floating docks.

Q&A

Q: What is the difference between RINA Grade FH32 and other steel grades?

A: RINA Grade FH32 steel plate offers higher tensile strength and better corrosion resistance compared to some other common shipbuilding steel grades.

Q: Can RINA Grade FH32 steel plate be used in cold climates?

A: Yes, RINA Grade FH32 steel plate has excellent low-temperature toughness, making it suitable for use in cold climates.

Q: Is RINA Grade FH32 steel plate weldable?

A: Yes, RINA Grade FH32 steel plate offers good weldability, allowing for efficient and reliable joining of structural components.

Summary

RINA Grade FH32 steel plate is a high-strength shipbuilding steel plate that offers excellent corrosion resistance, high tensile strength, and good weldability. It is widely used in the construction of offshore platforms, ships, and marine structures. This steel grade is suitable for various marine applications and provides reliable performance even in extreme weather conditions. With its advantageous properties and wide range of uses, RINA Grade FH32 steel plate is a preferred choice in the shipbuilding industry.

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.
certificate

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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