Standard size chemical composition of nm400 for wholesales

With the rapid development of economy, there are many kinds of engineering projects, and their development is very fast. However, steel is an essential material in construction engineering. At present, there are many kinds of steel products on the market. In order to ensure the construction quality, the requirements for the strength, quality and corrosion resistance of chemical composition of NM400, steel are more and more strict.

The 365 day service system is implemented, and the business, loading and delivery are handled as usual in holidays and festivals. Actively help users solve difficulties. When users encounter difficulties in handling business, they should actively coordinate with the external solution; if they need to solve the problems internally, they should solve them in a timely manner without prevarication and wrangling. In line with the chemical composition of NM400 principle of "fairness, justice and timeliness", coordinate with relevant departments and deal with all kinds of objections in a timely manner.

Hot rolled chemical composition of NM400 products on sale 5*2570*8150, 5*2450*11000, 8*2100*7800, 6*1750*6000, 7*3000*7350, 6*1850*7510, 6*2750*10000, 8*2090*6640, 6*1600*11640, 8*2200*8200, 8*1500*4850, 5.5*2400*8000, 6*2780*6000, 6*2750*8000, 8*2090*7990, 10*2450*8200, 8*1750*7950, 7*3000*7320, 10*2030*6580, 08*2920*7100, 8*2200*10000， 8*2500*10000， 10*2800*6280.

What are the characteristics of medium and thick plate, chemical composition of NM400? First, the performance of shock resistance and vibration is very good, so the application of medium and thick plates in buildings and bridges can greatly improve the safety. Second, the bearing capacity of medium and thick plate, chemical composition of NM400 is good, the performance is excellent. The bridge, the automobile girder steel plate, and buildings have strict load-bearing requirements, and it is easy to cause accidents if the steel materials not meet the requirements, so the selection of steel is more stringent.