welding hardox 450 steel supply in market price

Sulfur is a very harmful element in welding Hardox 450 steel steel. The presence of sulfur will increase the hot brittleness of steel, reduce the various mechanical properties of welding Hardox 450 steel steel, and reduce the weldability, impact toughness, fatigue resistance and corrosion resistance of steel.

According to South Korea newsis reported on March 12, Korea iron and steel association statistics show that in February, South Korea's domestic welding Hardox 450 steel steel exports to 2.44 million tons, down 2.4 percent year on year, after January down 3 percent, the second consecutive month of decline. In the past three years, South Korea's steel exports have decreased year by year, from 31.67 million tons in 2017 to 30.44 million tons in 2018 and 30.38 million tons in 2019. Instead, South Korea's welding Hardox 450 steel steel imports increased last year. As China's economy slows and steel prices fall, Chinese steel is pouring into South Korea, analysts say.

The large diameter cold drawn seamless steel pipe is a steel pipe with an outer diameter of more than 1000mm. The large diameter seamless steel pipe is made of steel ingot or solid billet through perforation and then hot rolling, cold rolling or cold drawing. If they are long, they need to remove the redundant parts, that is, cut them out. Their length welding Hardox 450 steel is suitable for the length required by the construction of steel pipes.