SM490 Flat Steel
SM490 flat steel is widely used in the shipbuilding industry due to its specific mechanical properties that make it suitable for various marine applications.
|
Width |
12mm-200mm, 10mm-870mm |
|
Length |
2m, 5.8m, 6m, or as required. |
|
Tolerance |
±1% |
|
Processing Service |
Bending, Welding, Decoiling, Punching, Cutting |
|
Alloy Or Not |
Non-Alloy |
|
Standard |
ASTM A479,ASTM A276,ASTM A484, ASTM A582, ASME SA276, ASME SA484, GB/T1220, GB4226, etc. |
Here are some key applications of SM490 flat steel in the shipbuilding industry:
- Hull Construction: SM490 flat steel is used for constructing the hull, which is the main body of the ship. The hull requires materials with high strength and good toughness to withstand the forces and stresses experienced during navigation, as well as to provide buoyancy and structural integrity to the vessel.
- Decks and Bulkheads: SM490 flat steel is employed in the fabrication of decks and bulkheads, which are essential components of the ship's structure. These areas need materials with high strength and resistance to corrosion to maintain the safety and stability of the ship.
- Ship Frames and Brackets: SM490 flat steel is utilized for manufacturing frames and brackets that provide the necessary support and reinforcement throughout the ship's structure. These components help distribute loads and stresses efficiently, ensuring the ship's overall strength and stability.
- Superstructures: SM490 flat steel is used in the construction of the superstructure, which includes cabins, bridges, and other enclosed spaces above the main deck. The superstructure requires materials with good formability and weldability to create complex shapes and designs.
- Rudder and Propeller Components: SM490 flat steel is employed in the production of rudder and propeller components, which require materials with high strength and resistance to fatigue and impact.
- Ballast Tanks: SM490 flat steel is used in the construction of ballast tanks, which are compartments that can be filled with water to control the ship's buoyancy and stability. These tanks need materials with good weldability and resistance to corrosion to ensure their integrity over the vessel's lifespan.
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