What is the difference between alloy steel and q345r material

Standing at a new historical starting point, we adapt to the requirements of supply side structural reform, adhere to the overall strategy of "innovation driven, quality leading, q345r material quality improving and efficiency increasing, transformation and development", and constantly improve the development concept and development level with a forward-looking vision and grand vision. Now we have been ranked the q345r material International leading steel materials supplier.

How much is the marine steel per ton?
According to the difference of quality grade and strength grade, as well as the difference of plate size, production area, and user requirement, the price of q345r material plate fluctuates greatly. At present, the market price of marine plate is about 3800 yuan per ton to 5800 yuan per ton. Generally, the most commonly used marine plate price is about 4000 yuan per ton.

As a common steel plate in the steel market, q345r material, manganese steel plate has the following characteristics. First, good toughness, stretching and crimping can be done well. Second, the bearing strength of manganese steel plate is good and it can bear a lot of gravity. Third, the q345r material, manganese steel plate is easy to weld, easy to process finished products, and its price is relatively low. Fourth, manganese steel plate has good corrosion resistance, and long service life. Fifth, the manganese steel plate has good mechanical properties, low temperature performance, good plasticity and weldability.

The principle of stainless steel, the corrosion resistance of q345r material, stainless steel depends on chromium, it depends on a very thin, solid and fine stable chromium rich oxide film (protective film) formed on its surface, to prevent oxygen atoms from continuing to infiltrate and oxidize, so as to obtain the corrosion resistance.

BBN steel q345r material hot rolled plates stock: 15*2300*14500, 8*2440*4700, 8*2300*6000, 14*1524*6096, 14*2150*8400, 8*2100*6000, 14*2000*12000, 12*2335*5000, 12*2150*7700, 15*2430*7550, 14*2000*11700, 18*2000*10000, 12*1850*9000, 16*1720*10070, 22*2200*8200, 15*2000*10000, 38*2700*6000, 50*1500*6000, 60*1800*9380, 60*1750*9380, 63*2440*5700, 63*2440*6096, 70*2210*7500,80*1800*6260 .

Welcome customers to visit our company, we specialize in steel products, adhere to the q345r material quality first standard, and do not forget to provide customers with the best quality products and services. Our product quality office is the best, and our q345r material price is also very advantageous. Welcome to purchase steel products from our company.

The company's after-sales service tenet is "customer first, timely guarantee, enthusiastic service and effective work". In order to establish a set of perfect after-sales service system and strict management system, so that the after-sales service can be effectively guaranteed. The company has set up after-sales service department to ensure timely, unique and effective response to every user's request, coordinate internal resources internally, and put an end to all evasion and delay.