nk shipbuilding steel plate,What is NK Shipbuilding Steel Plate? NK shipbuilding steel plate is a type of steel plate that is specifically designed
What is NK Shipbuilding Steel Plate?
NK shipbuilding steel plate is a type of steel plate that is specifically designed for use in shipbuilding. It has to meet certain standards set by Nippon Kaiji Kyokai (NK), which is a well - known classification society in the shipping industry. These steel plates are crucial in constructing the hulls, decks, and other important parts of ships.
Characteristics of NK Shipbuilding Steel Plate
NK shipbuilding steel plates are known for their high strength. They need to be able to withstand the extreme forces that a ship experiences while at sea, such as the pressure of the water, the impact of waves, and the stress during loading and unloading of cargo. They also have good corrosion resistance. Since ships are constantly exposed to seawater, which is highly corrosive, the steel plates need to be able to resist rust and other forms of corrosion for a long time. Another important characteristic is their weldability. In shipbuilding, different parts of the ship are welded together, so the steel plates must be easily weldable to ensure the integrity of the ship's structure.
Manufacturing Process of NK Shipbuilding Steel Plate
The manufacturing process of NK shipbuilding steel plate is quite complex. It starts with the selection of raw materials. High - quality iron ore and other alloying elements are carefully chosen. Then, the steel is melted in a furnace at a very high temperature. After that, it goes through a series of processes such as casting, rolling, and heat treatment. During the rolling process, the steel is shaped into plates of the desired thickness. The heat treatment is done to improve the mechanical properties of the steel, such as its strength and toughness.
Applications of NK Shipbuilding Steel Plate
As mentioned before, NK shipbuilding steel plates are mainly used in shipbuilding. They are used to build various types of ships, from small fishing boats to large cargo ships and luxury cruise liners. Besides shipbuilding, they can also be used in some offshore structures. For example, in the construction of oil rigs that are located in the sea. These structures also need to withstand harsh marine conditions, so NK shipbuilding steel plates can be a good choice.
Questions and Answers about NK Shipbuilding Steel Plate
Question 1: What are the main standards that NK shipbuilding steel plate needs to meet?Answer: NK shipbuilding steel plate needs to meet the standards set by Nippon Kaiji Kyokai (NK). These standards mainly focus on aspects such as strength, corrosion resistance, and weldability to ensure the safety and durability of ships made with these steel plates.
Question 2: Can NK shipbuilding steel plate be used in non - shipbuilding applications?Answer: Yes, it can. Besides shipbuilding, NK shipbuilding steel plate can be used in some offshore structures like oil rigs, as these structures also face similar harsh marine conditions and require high - strength and corrosion - resistant materials.
Below is,nk shipbuilding steel platepartial price list| Category | Market Price | Use Cases |
| 1 4 stainless steel plate | 1030$/Ton | Train cars, ships |
| 316 stainless steel price per pound | 1052$/Ton | Stair handrails, walls |
| 17 4 stainless steel plate | 1076$/Ton | Handrails, doors and windows |
| 20ga stainless steel thickness | 1099$/Ton | Building exterior walls, roofs |
| 4x8 3/16 steel plate price | 1111$/Ton | Train cars, ships |
