新日本工機 Company Profile

SNK's centrifugal casting pipes compatible with various materials such as special steel and stainless steel. Custom sizes can be designed freely. Thick-walled manufacturing is possible.

Our company is a long-established large machine tool manufacturer with a history of 120 years. Based on the founder's philosophy of "from materials to products," we also manufacture columns, which are parts of machine tools, using centrifugal casting. Pipes produced by centrifugal casting are characterized by their density and strength, and they are used in various industries, including our own machine tools, the materials industry, the industrial machinery sector, the plant industry, and the construction and civil engineering sector. Currently, for those using seamless steel pipes, spiral-welded steel pipes, or sand-cast pipes, do you have any of the following concerns? - I want to obtain steel pipes with outer diameters, wall thicknesses, or lengths that are not standard. - I want to stabilize material quality. - I want to process parts that are difficult to machine. - I want to procure in small quantities or even just one piece. - I want to shorten material delivery times. The SNK centrifugal cast pipes can address these concerns! With the welding technology cultivated through machine tool parts manufacturing and the equipment of our own machine tools, we can accommodate complex shapes and high-precision processing. We have a system in place that allows for integrated production from casting to heat treatment, welding, and processing, even starting from a single product. Please feel free to consult with us.