Our surface modification treatment forms the alloy layer of extremely excellent adhesion on a surface of material without degrading almost mechanical property of metal material by educing and diffusing gasified metal, such as aluminum, chrome, vanadium, and titanium on the surface of material.
This alloy layer is much superior in high-temperature oxidation resistance, corrosion resistance, and abrasion (erosion) resistance.
We believe the customers can achieve product life extension, productivity improvement, and cost reduction by this alloy layer.
We product and sell oxygen injection pipes (lance pipes) using at steelmaking process.
These lance pipes, by our unique diffusion treatment and ceramic coating on the surface of pipe, have 5 to 7 times higher durability compared to normal steel pipes. Our lance pipes, as industrial products using under harsh high-temperature condition, have been used by customers in the world with high esteem.
We product and sell heat-insulating agents for hot tops and anti-oxidant for graphite electrodes that are essential for cast steel and steel products.
With using our high technology, our insulating sleeves and exothermic powder for hot tops guarantee an excellent feeder effect of hot top, which make it possible to take out a durable and intact casting. These products will give major improvements in product quality and manufacturing yield to customers.