Russia Supply JIS G3115 SPV 450 boiler plate steel
The rolling pipe is made by steel plate with welding process. The rolling pipe is mainly used for conveying water, gas, air, oil and hot water or steam, etc. The rolling pipe has the following characteristics. First, it is easy to process. Welding can be done directly on the basis of steel plates, JIS G3115 SPV 450 boiler plate steel. Second, the diameter is large, and various large-diameter rolling pipes can be directly customized and processed. Third, the processing speed is fast, saving processing time. Fourth, a small amount of customization can be used for trial proofing to avoid excessive waste.
Flame cutting uses the high temperature generated during the combustion of iron oxide to cut carbon steel JIS G3115 SPV 450 boiler plate steel. The design of the flame cutting torch provides sufficient oxygen for burning iron oxide to ensure a good cutting effect. The CNC flame cutting machine is a mechanical equipment mainly suitable for the cutting of medium and thick plates. Compared with other similar thermal cutting methods, the CNC flame cutting machine has the characteristics of high cutting quality, good cutting surface perpendicularity, and large cutting thickness.
As the basic industry of the national economy, the steel industry is one of the most internationally competitive industries in my country. Li Xinchuang said: "During the new crown pneumonia epidemic, foreign steel companies have reduced production, suspended production or even shut down and withdrawn, while Chinese steel companies have basically maintained full capacity production, playing the role of 'ballast stone' in ensuring supply, protecting people's livelihood, and ensuring development."
We have 4 typical production lines, which can produce hot rolled Seamless, LSAW, ERW and SSAW pipes. SSAW pipe production line range is OD 219.1mm-3500mm, wall thickness 3.2mm-25.4mm. Product JIS G3115 SPV 450 boiler plate steel annual capacity is 200 thousand tons.