CNC flame cutting machine: currently used for cutting 5-300 mm carbon steel plates, with large cutting thickness, high cutting efficiency, no groove cutting, simple to use, cutting raw materials are mainly used for oxygen, low cost, suitable for most users.
In 2018, one of our India customers visit Zhengzhou office building and work shop to discuss carbon steel Q235B grind plate technical request. They have strict surface and thickness tolerance, and they also request UT and MT for testing for Q235B grind plate. As a result, they purchase 179 tons as trial order for first cooperation. After using the gind plate, the India customer has good comment on our s355jr low alloy steel plate quality. Till now, we keep exporting around 100 tons per month as regularly.
Manual steel plate cutting: it mainly includes manual gas welding cutting, manual gasoline cutting, manual plasma cutting, cutting speed, suitable for thin s355jr low alloy steel plate plate, stainless steel cutting. The second is semi-automatic cutting: it is the use of small sports car simple slide steel plate straight cutting, the disadvantage is not irregular graphics cutting.
According to South Korea newsis reported on March 12, Korea iron and steel association statistics show that in February, South Korea's domestic s355jr low alloy steel plate 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 s355jr low alloy steel plate steel imports increased last year. As China's economy slows and steel prices fall, Chinese steel is pouring into South Korea, analysts say.