NK-Gr.A Shipbuilding Steel Plate
Products Description Corrosion Resistance In the marine environment, corrosion is a major concern. NK - Gr.A steel plate has certain corrosion - resistant properties. The steel's surface may form a passive film that can protect it from the corrosive effects of seawater to some extent....
Description
Products Description
Corrosion Resistance
In the marine environment, corrosion is a major concern. NK - Gr.A steel plate has certain corrosion - resistant properties. The steel's surface may form a passive film that can protect it from the corrosive effects of seawater to some extent. However, additional protective measures such as painting or coating are often applied to further enhance its corrosion resistance. The composition of the steel and the microstructure also play a role in determining its resistance to corrosion. For example, the presence of certain alloying elements and a fine - grained microstructure can help to slow down the corrosion process.
|
Grade |
(wt%)Chemical Composition(wt%) |
|||||||||||
|
C |
Si |
Mi |
P |
S |
Cr |
Ni |
Mo |
Cu |
As |
Sb |
||
|
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 |
|




Welding and Fabrication
NK - Gr.A steel plate has good welding characteristics. It can be welded using common welding methods such as arc welding and gas - shielded welding. When welding, it is important to follow the appropriate welding procedures to ensure the quality of the weld joint. The good weldability of this steel plate allows for easy fabrication of complex ship structures. In addition to welding, it can also be processed through methods like cutting, bending, and forming to create the desired shapes for shipbuilding components.
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 NK-Gr.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.
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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