Chemical analysis for SA588 Gr B carbon steel plate sheet material

S960Q plate implements standard EN10025-6S960Q plate application: European standard high-strength steel plate, corresponding to the national standard Q960. SA588 Gr B carbon steel plate sheet, S960Q plate is suitable for manufacturing various construction machinery, such as drilling rigs, electric shovel, electric wheel dump trucks, mining vehicles, excavators, loaders for mining and various engineering construction, bulldozers, various cranes, coal mine hydraulic supports and other mechanical equipment and other structural parts.S960Q plate delivery status: normalizing, normalizing + tempering, quenching and tempering, etc.;Technical requirements for SA588 Gr B carbon steel plate sheet, S960Q plate, SA588 Gr B carbon steel plate sheet: UT, Z15-Z25-Z35 thickness direction performance requirements, high-strength and high-toughness.

SA588 Gr B carbon steel plate sheet 2020 stock in Shanghai: 25*1600*9300, 23.1*2590*7790, 25*1600*9300, 25*1600*9500, 14*1950*10800, 25*1600*9500, 20*1400*11400, 30*1600*8600, 30*2000*10200, 14*1950*10950, 25*1600*9300, 30*1600*8600, 9*2300*6870, 35*2500*9000, 9*2300*6870, 25*1600*9500, 9*2300*6870, 6*2000*10000, 20*1640*11250, 70*2270*7900, 6*2000*10000, 30*1600*8600.

Rolling steel is the process of pressing to change the shape of the ingot and billet between the rotating rolls. The so-called steel rolling process is a combination of a series of steel rolling processes. The entire rolling production process is always composed of the following SA588 Gr B carbon steel plate sheet basic processes: ① billet preparation:Including the cleaning of surface defects, the removal of surface scale and the pre-heat treatment of billets. ② billet heating ③ steel rolling: it is the core of the entire rolling production process. ④ Finishing.

At present, the overall market demand of SA588 Gr B carbon steel plate sheet is weak, the purchase intention of end users is not strong, and the purchase is basically on demand. The market transaction of SA588 Gr B carbon steel plate sheet is relatively general, and some markets have declined. However, the overall market inventory of SA588 Gr B carbon steel plate sheet is not high, coupled with the strong willingness of steel mills to support price, and the high resource cost in the later stage, therefore, businesses are not willing to sell of SA588 Gr B carbon steel plate sheet at too low price. On the whole, the short-term market of SA588 Gr B carbon steel plate sheet is expected to be dominated by high fluctuations.