Hot rolled p235gh grade standard mechanical properties

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JIS G3101 P235GH grade standard belongs to ordinary carbon structural steel grade, and the other grades of JIS G3101 are SS330, SS490, p235gh grade standard and SS540. Related product types include steel plate, steel plate, section steel, steel pipe, etc.

The company adheres to the service concept of "you give the order to me and I leave the satisfaction to you". Over the years, our p235gh grade standard steel products are supplied in time, with reliable quality and perfect and thoughtful after-sales service. Meanwhile, we have huge p235gh grade standard steel stocks all the year round. The company long-term pursues the principle of quality first, customer first, quality for survival, reputation for development, and perfect service to win the users.

p235gh grade standard annealing is to heat the steel to 30 ~ 50℃ above the critical temperature, keep it in the heat treatment furnace for a period of time, and then cool it down to room temperature with the furnace. The purpose of p235gh grade standard annealing is to refine the grain of steel, eliminate internal stress and reduce hardness, improve cutting performance, increase toughness and plasticity, and facilitate welding and rolling processes. p235gh grade standard annealing can be complete annealing, incomplete annealing, stress relief annealing, isothermal annealing and spheroidizing annealing.

p235gh grade standard, S355j2g3 steel plate is a kind of main atmospheric corrosion-resistant steel, s355j2g1w steel plate is a kind of weathering structural steel, its mechanical properties are similar to s355j2g2. By adding CR, Cu and Ni, the oxide layer is firmly attached to the workpiece surface. This oxide layer prevents further corrosion of the steel.

Adhere to the spirit of quality first and user foremost, carry out maintenance and other work according to the requirements of the buyer's contract, and ensure that the engineering project and product after-sales play their application effectiveness. Our company guarantees to carry out self inspection and self supervision according to the quality management policy proposed by our company, and deliver a high-grade, perfect and excellent system engineering to users.