Hot rolled SM490YA carbon steel plate sheet price

The thickness of our pressure vessel plates, SM490YA carbon steel plate sheet generally ranges 5 to 200mm. According to the working conditions and processing technology of the container, the pressure vessel plate must have good cold bending and welding performance; good plasticity and toughness; high temperature short-term strength or long-term strength performance. In order to make the container can withstand higher pressure and reduce the weight of the structure itself, in addition to high-quality carbon steel, pressure vessel plate is currently made of low-alloy structural steel.

Based on the principle of win-win and mutual benefit, the company operates in good faith, strictly controls the quality, and provides perfect after-sales service, which has won unanimous praise. The success of the company is not only the SM490YA carbon steel plate sheet hard work and wisdom of the company's employees, but also the deep love of the majority of consumers. It also inspires all employees of the company to have the courage to strive. We will continue to innovate and leap forward, create greater brilliance of the enterprise, and make our own contribution to the development of the SM490YA carbon steel plate sheet steel industry.

As the thickness and hardness of SM490YA carbon steel plate sheet increase, the tendency to crack at the cutting edge increases. In order to prevent the SM490YA carbon steel plate sheet from cutting cracks, preheating should be carried out before SM490YA carbon steel plate sheet cutting. Special attention should be paid to preheating to make the entire SM490YA carbon steel plate sheet interface evenly heated to avoid local overheating in the area contacting the heat source. If the whole SM490YA carbon steel plate sheet cannot be preheated, the partial preheating method can be used instead.

Boiler steel is different from SM490YA carbon steel plate sheet. Boiler steel is used to make boilers. Boiler steel can be divided into steel for boiler steel pipe, boiler steel plate and boiler steel fasteners. Boiler steel is smelted by open hearth furnace, converter, electric furnace, and some also use the refining process outside the furnace. Boiler steel for steel pipes refers to the steel used for the manufacture of superheaters, reheaters and headers. Their working temperature is higher than other parts, and the environment is also harsher.

Our quality and service commitment: SM490YA carbon steel plate sheet product quality problems, life-long replacement.In the process of using, any time if you find we supplied steel materials not conform to the requirements of technical standards, we can replace it for you free of charge. However, it should be noted that non product quality problems caused by improper use are not covered by the warranty. Please pay attention to the service time commitment as well as the product quality assurance commitment. Because only the products of big brands and reliable enterprises with complete after-sales service system can truly realize the long-term product quality assurance and the whole process of service.