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Henan BEBON international co.,ltd located in zhengzhou ,henan province of china. Since it was established in 2008, Henan BEBON has earned an outstanding reputation for its professional exporting shipbuilding steel.About the products,we mainly specialized in steel products for shipbuilding which have been approved by some authoritative classification societies,likeLR,BV,ABS,DNV,GL and so on . Besides, we have three big warehouses--Zhengzhou,Tianjin and shanghai.
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EN 10067 Grade A Bulb Flat steel

EN 10067 Grade A Bulb Flat steel is a type of structural steel used in shipbuilding to create lightweight and compact structural elements for ships. Here are some key details about EN 10067 Grade A Bulb Flat steel:

Characteristics:

Shape: Bulb flats have a unique shape resembling a flat bar with an "upturned" edge, which provides increased strength and stability compared to traditional flat bars.

Applications: Commonly used in the construction of ship hulls and superstructures, bulb flat steel helps distribute weight efficiently and provides structural reinforcement.

Chemical Composition (Percentage by weight):

Carbon (C): Typically low carbon content.

Manganese (Mn): Usually present to enhance strength and toughness.

Phosphorus (P) and Sulfur (S): Controlled to ensure good weldability and other mechanical properties.

Mechanical Properties:

Tensile Strength: The exact range can vary, but it typically has a tensile strength suitable for shipbuilding applications.

Yield Strength: Provides adequate yield strength for the intended use.

Elongation: Offers sufficient elongation properties to accommodate forming and shaping processes during ship construction.

Standards Compliance:

EN 10067: This European standard specifies the dimensions and tolerances for bulb flats used in shipbuilding. It covers requirements related to dimensions, shape, dimensional tolerances, and other technical specifications.

Manufacturing Process:

Bulb flat steel is typically produced by hot rolling, which allows for the efficient production of long, straight, and uniform sections with the desired shape and mechanical properties.

EN 10067 Grade A Bulb Flat steel plays a crucial role in the shipbuilding industry by providing structural integrity, weight distribution, and stability for various types of vessels. When using this material, adherence to relevant standards and specifications is essential to ensure the safety and quality of the finished ship structure.