S690QL steel material maximum CEV based on the ladle analysis

Our company attaches great importance to technical support and after-sales service, and has established a customer service center to provide unified technical support and service for S690QL steel material various engineering projects. Customer service center has a strong technical force of technical service team, composed of a customer service center manager, several S690QL steel material after-sales service personnel, responsible for unified acceptance and processing of local after-sales service needs.

The clad steel plate is based on carbon structural steel, which is sprayed with stainless acid resistant and heat-resistant steel on the surface. The clad steel plate is widely used to make acid and alkali resistant container. Advantages of clad steel plate: The appearance of the clad steel plate is very smooth, the quality is very good, and it will not rust. Disadvantages of clad steel plate: the S690QL steel material, clad steel plate has better requirements for production technology and are more expensive.

The trend of international shipping development of large-scale ships and strategic joint ventures puts forward higher requirements for modern ports. Modern ports no longer use the general cargo throughput as a measure sign, and container throughput will become the main sign to measure the role and status of modern ports. The average container capacity in 2000 is 3200teu, and it is expected to be 5500teu in 2020.

Rolling of steel plates is the core of the entire steel rolling production process. The billet is deformed by rolling. The rolling process plays a decisive role in product quality. The quality requirements of rolled S690QL steel material products include the three aspects of product geometry and dimensional accuracy, internal organization and performance, and product finish. Finishing: It is the last process in the S690QL steel material rolling process, and it is also a more complicated process. It plays a final role in guaranteeing the quality of the product.