Grade A Shipbuilding Steel Plate is a type of steel plate widely used in the shipbuilding industry. Here are its main characteristics, specifications, and applications:

 

 

Good processability and weldability: It is convenient for processing and manufacturing, and can be welded firmly to ensure the integrity of the ship's structure.

Specifications:

Thickness: Generally, the thickness of Grade A Shipbuilding Steel Plate can range from 4mm to 260mm, but the commonly used thickness is within a certain range according to different application requirements.

Width: The width can be from 1200mm to 4000mm, which provides flexibility for the design and construction of ships.

Length: The length can be from 3000mm to 18000mm, and can also be customized according to specific needs.

 

 

 

 

 

 

 

Grade

(wt%)Chemical Composition(wt%)

C

Si

Mi

P

S

Cr

Ni

Mo

Cu

As

Sb

Sn

[H]

12Cr2Mo1R(H)

≤0.15

≤0.15

0.30-0.60

≤0.010

≤0.010

2.0-2.5

≤0.20

0.90-1.10

≤0.20

≤0.016

≤0.003

≤0.015

≤2ppm

 

 

Applications:

Hull structure: It is a key material for manufacturing the hull structure of ships, including the outer shell, deck, bulkhead, and other parts. For ships with a relatively small tonnage (usually below 10,000 tons) that navigate in coastal and river areas, Grade A Shipbuilding Steel Plate is widely used.

Ship accessories: It can also be used for manufacturing various ship accessories, such as engine bases, crane pedestals, anchor chain compartments, and other supporting structures. These parts need to have high strength and stability to ensure the normal operation of the ship.

 

 

 

 

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 Grade A 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.
 

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