BV/AH36 Ship Building Steel Plate
Products Description The following is a common example of the specification sheet for ABS Grade A shipbuilding steel plate: Product Information Product Name: BV/AH36 Ship Building Steel Plate Product Use: Mainly used in shipbuilding, such as hull structures, decks, bulkheads and other parts....
Description
Products Description
The following is a common example of the specification sheet for ABS Grade A shipbuilding steel plate:
Product Information
Product Name: BV/AH36 Ship Building Steel Plate
Product Use: Mainly used in shipbuilding, such as hull structures, decks, bulkheads and other parts.
Chemical Composition:
Element Content Requirement
Carbon (C) ≤0.21%
Silicon (Si) ≤0.50%
Manganese (Mn) ≥2.5 times the carbon content
Phosphorus (P) ≤0.035%
Sulfur (S) ≤0.035%
Copper (Cu) ≤0.35%
Nickel (Ni) ≤0.30%
Cerium (Ce) C + 1/6Mn≤0.40%
Mechanical Properties:
Performance Index Requirement
Tensile Strength (Rm) 400 - 520 MPa
Yield Strength (Re) ≥235 MPa
Elongation (A %) ≥22%
Impact Energy (Akv / J) There are different requirements for different thicknesses. For example, at 20 °C, when the thickness is ≤50mm, there are corresponding impact energy standards for longitudinal and transverse directions (specific values need to be determined according to the actual standard).
Dimension Specifications:
Thickness: 4mm - 260mm.
Width: 1200mm - 4000mm.
Length: 3000mm - 18000mm.
Delivery Status:
Different delivery states can be provided according to requirements, such as hot - rolled, normalized, etc. For steel plates with a thickness ≤12mm, they can be delivered in any state; for those with a thickness > 12.5 - 25mm, they can be delivered in a normalized or controlled rolling state, etc. (specific requirements can be determined according to the negotiation with the manufacturer and the approval of the classification society).
Surface Quality
The surface of the steel plate should have no cracks, bubbles, scabs, folds, inclusions and other defects that affect its use. Slight scratches, pits, etc. are allowed on the surface, but the depth and quantity should be within the range allowed by the relevant standards.
Inspection and Testing
Chemical Composition Analysis: Use chemical analysis methods to conduct chemical composition detection on each furnace of molten steel to ensure that it meets the specified composition requirements.
Mechanical Property Testing: Including tensile tests, impact tests, etc., which are tested according to the methods and frequencies specified in the relevant standards to verify the mechanical properties of the steel plate.
Dimension and Shape Inspection: Use appropriate measuring tools to check the thickness, width, length, flatness, straightness and other dimension and shape indicators of the steel plate to ensure that they meet the specification requirements.
Non - destructive Testing: According to the need, non - destructive testing such as ultrasonic flaw detection and magnetic particle flaw detection can be carried out to detect the internal and surface defects of the steel plate.
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/AH36 Ship Building 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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