BV Grade E Shipbuilding Steel Plate

Basic Information

 

Standard Formulation: Standardized by Bureau Veritas.

Material: It belongs to hot-rolled ordinary tensile strength steel.

Grade: It is one of the highest grades among the ordinary strength steels for shipbuilding.

Specification Dimensions

 

Thickness: Usually ranging from 4mm to 260mm.

Width: Generally between 1200mm and 4000mm.

Length: In the range of 3000mm to 18000mm.

Chemical Composition

 

Element	Maximum Percentage
Carbon (C)	0.21%
Manganese (Mn)	0.60%
Silicon (Si)	0.1% - 0.35%
Sulfur (S)	0.035%
Phosphorus (P)	0.035%
Nickel (Ni), Molybdenum (Mo), etc.	Not clearly specified or in trace amounts

 

Mechanical Properties

Indicator	Value
Yield Strength	≥ 235MPa
Tensile Strength	400 - 520MPa
Elongation Rate	≥ 22% (thickness 4 - 260mm)
Impact Energy (-20℃)	≥ 27J (thickness less than 50mm)

Delivery Status

 

It includes hot rolling (AR), controlled rolling (CR), thermo-mechanical control process (TMCP), normalizing (N), quenching and tempering (Q + T), etc.

 

 

 

 

 

 

Application Fields

 

It is mainly used in the manufacturing of hull structural components in shipbuilding, such as ship plates and hull frames. It can also be used in ship repair, offshore oil drilling platforms, platform pipe joints and other marine equipment components.

Production and Certification

 

Production: It is necessary to produce in strict accordance with relevant standards and specifications to ensure that the quality and performance of the steel plates meet the requirements.

Certification: Pass the certification of relevant classification societies such as Bureau Veritas (BV) to prove that it complies with the quality and safety standards for shipbuilding.

 

 

 

Why Choose Us?
We take pride in our ability to provide custom solutions for our customers' unique needs.
We analyze and compare the previous products and the current technical situation of our BV Grade E Shipbuilding Steel Plate, and develop new technical specifications and processes.
Our customers trust us to deliver high-quality Cold-rolled Steel products on time and on budget.
We strictly implement the warm and thoughtful after-sales service, adhere to the development of good professional ethics.
We offer a wide range of Cold-rolled Steel products to meet diverse customer needs.
We adhere to the customer-centric and brand-oriented business philosophy, and continue to provide customers with reliable and excellent products and services.
Our factory is committed to upholding the highest standards of safety and quality.
All staff of our company and all departments work together to combine business management, professional technology, quantitative statistical methods and ideological education.
Our Cold-rolled Steel products are known for their durability and reliability.
Relying on the superior conditions and strong advantages of mass production, we are able to meet the different needs of our customers.

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