Steel EN10025-2 S235JR alloy plate price per ton in China

The company always adheres to the Steel EN10025-2 S235JR alloy plate principle of "quality first, user first", and takes every cooperation seriously. It is our biggest wish that the steel material, specification and quantity can fully meet the requirements of users. With good reputation, high quality products and low price, we are willing to work together with old and new customers to create a great Steel EN10025-2 S235JR alloy plate cause. Customers are welcome to visit our company at any time. We are always ready to support you.

Jspl announced plans to build a 2.5-million-ton-a-year Steel EN10025-2 S235JR alloy plate steel plant in the ramga region of the Indian state of Jharkhand. It is reported that the company has a wire mill, a bar mill and a steel service center in the region. The new steel plant is expected to be put into operation in two to three years. The completion of the new Steel EN10025-2 S235JR alloy plate steel plant will be conducive to its integration and elimination of backward production capacity.

Oxygen (O) is a harmful element in steel such as Steel EN10025-2 S235JR alloy plate. Although manganese, silicon, iron and aluminum are added to deoxidize the steel at the end of steelmaking, they can not be removed completely. During the solidification of molten steel, the reaction of oxygen and carbon in the solution will produce carbon monoxide, which can cause bubbles. Oxygen mainly exists in the form of FeO, MnO, SiO2, Al2O3 and other inclusions in the steel, which reduces the strength and plasticity of the steel. Especially, it has serious influence on fatigue strength and impact toughness.

The outer diameter of the hot-rolled seamless pipe is generally larger than 32mm, and the wall thickness is 2.5-75mm. The diameter of the cold-rolled seamless pipe can be 6mm, the wall thickness can be 0.25mm, the outer diameter of the thin-walled pipe can be 5mm, and the wall thickness is less than 0.25mm. The size accuracy of the cold-rolled seamless pipe is higher than that of the hot-rolled seamless pipe, Steel EN10025-2 S235JR alloy plate.