S355G8+M SHIP STEEL PLATE
S355G8+M SHIP STEEL PLATE 3

S355G8+M ship steel plate is a high-strength structural steel grade designed for use in offshore structures. It offers excellent toughness and weldability, making it ideal for demanding marine environments. This steel plate is known for its superior corrosion resistance and ability to withstand harsh weather conditions. With a minimum yield strength of 355 MPa, S355G8+M is suitable for a variety of marine applications, including shipbuilding and oil platforms. Its exceptional mechanical properties and durability make it a popular choice among shipbuilders and offshore engineers.

EN10225 S355G8+M Steel Chemical Composition   

S355G8+MThe Element Max (%)
CSiMnPSNbVTiAlCrNiMoCuN
0.140.15
|
0.55
1.00-1.650.0200.0070.0400.0600.0250.015
|
0.055
0.250.500.080.300.010

EN10225 S355G8+ M Steel Mechanical Property

S355G8+MYield Strength
mm
Min(Mpa)
Tensile Strength
mm
Min(Mpa)
 Elongation
Min,%
 

100
>100≤16
16

25

25

40

40≤
63

63

100

100

150
 22
470-630355355345335325

Advantages of S355G8+M Ship Steel Plate

S355G8+M ship steel plate offers several advantages that make it a preferred choice for shipbuilding projects. Some of the key advantages include:

  • High Strength: S355G8+M steel plate has a high tensile strength, making it ideal for withstanding the harsh marine environment.
  • Corrosion Resistance: The steel plate is resistant to corrosion, ensuring the longevity of the vessel.
  • Weldability: S355G8+M steel plate is easily weldable, allowing for efficient construction and repair work.

Characteristics of S355G8+M Ship Steel Plate

Aside from its advantages, S355G8+M ship steel plate also possesses specific characteristics that set it apart from other materials. Some of the key characteristics include:

  • Impact Resistance: The steel plate has excellent impact resistance, making it suitable for withstanding heavy loads and harsh conditions.
  • Good Formability: S355G8+M steel plate can be easily formed into various shapes, allowing for flexibility in design and construction.
  • High Durability: The material is highly durable, ensuring the longevity and reliability of the vessel.

Application Fields and Uses of S355G8+M Ship Steel Plate

S355G8+M ship steel plate is commonly used in a variety of shipbuilding applications due to its superior properties. Some of the key application fields and uses include:

  • Hull Construction: The steel plate is often used in the construction of ship hulls, providing structural integrity and strength.
  • Decking: S355G8+M steel plate is also used for decking purposes, offering a stable and secure surface for crew members.
  • Offshore Platforms: The material is utilized in the construction of offshore platforms, where durability and corrosion resistance are essential.

Frequently Asked Questions

  • What is the price range of S355G8+M ship steel plate?

The price of S355G8+M ship steel plate can vary depending on factors such as size, thickness, and quantity. Generally, the price range for this material falls between $800 to $1200 per ton.

  • Where can I purchase S355G8+M ship steel plate?

S355G8+M ship steel plate can be purchased from reputable steel suppliers and manufacturers. It is essential to ensure that the material meets industry standards and specifications before making a purchase.

Overall, S355G8+M ship steel plate is a high-quality material that offers numerous advantages and characteristics ideal for shipbuilding applications. Its high strength, corrosion resistance, and weldability make it a preferred choice for constructing durable and reliable vessels.

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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