The BBNSTEEL company has the first-class qualification for steel structure professional contracting, integrating production, design and installation, and can undertake various steel structure projects
With high-quality S420ML steel plates steel and professional services, we have won international praise in infrastructure, shipbuilding, oil and other industries, and gradually grow into a bright star
The selection principle of steel plate for high-rise building is: it can not only make the structure safe and reliable, but also can save steel and reduce the cost. Different use conditions should hav
The steel plate and strip after hot rolling treatment are generally called hot rolled plate. Compared with other steel plate processing industries, EN S275M steel price, hot rolled plate has these cha
45# steel is a high-quality carbon structural steel, which is widely used in machinery manufacturing. S420ML equivalent steel, 45# steel has good mechanical properties and is relatively cheap. 45# car
Our strutural steel plates are not attacked easily by the chemicals in harsh weather. They are a hard, strong, and durable product. Their characteristics are tested through tests. We perform hardness,
The deoxidation ability of Al is much stronger than that of Si and Mn when aluminum element (Al element) is added into steel as deoxidizer or alloying element. The main role of aluminum in EN S460M st
There is no weld on the outer surface of seamless steel pipe, which is the change from round steel progressive perforation to hollow round bar, with good compression resistance. According to different