GL Marine Steel Plate Grade FH36
Products Description I. Impact of chemical composition on the performance of GL Marine Steel Plate Grade FH36 Carbon (C): An appropriate carbon content can ensure that the steel plate has a certain strength. However, if the carbon content is too high, the toughness and weldability of the steel...
Description
Products Description
Impact of production process on the performance of GL Marine Steel Plate Grade FH36
Rolling process:
Controlling parameters such as rolling temperature and reduction ratio can affect the microstructure of the steel plate and thus its performance. For example, adopting a controlled rolling process with low temperature and large reduction can refine the grains of the steel plate and improve strength and toughness.
Different rolling processes will also affect the surface quality and dimensional accuracy of the steel plate. For example, adopting advanced rolling technology can make the surface of the steel plate smoother and the dimensions more accurate, thereby improving the service performance and processing efficiency of the steel plate.
| Item | Thickness (mm) | Width (mm) | Length/coil diameter(mm) |
| Shipbuilding plate | 6~50 | 1300~3000 | 3000~15000 |
| Shipbuilding coil | 6~20 | 1500~2000 | 760+20~760-70 |
| Delivery State | Advantages | Disadvantages |
|---|---|---|
| Hot Rolled | High production efficiency, low cost. Certain strength and toughness. Controlled rolling can improve properties. | Rough surface, low dimensional accuracy. Less stable performance. |
| Normalized | Fine grains, eliminate internal stress. Good comprehensive and welding performance. Stable quality. | Extra energy and time cost. Higher hardness. |
| Annealed (Full Annealing) | Reduce hardness, improve plasticity and toughness. Eliminate internal stress. Improve processing. | High energy consumption, low strength. |
| Annealed (Stress Relief Annealing) | Eliminate processing or welding stress. Prevent deformation and cracking. | Limited improvement in other properties. |
| TMCP | High strength, toughness, welding. Energy saving. | High requirements for equipment and control. |
| Quenched and Tempered (High Temperature Tempering) | Excellent comprehensive mechanical properties. | Complex process, high cost, strict requirements. |
| Quenched and Tempered (Low Temperature Tempering) | Suitable for high hardness and wear resistance. | Low toughness. |
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 GL Marine Steel Plate Grade FH36, 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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