中央ビルト工業 List of Products and Services

The "G Pipe" is a single-tube pipe made of FRP that can be used as an insulated pipe. The round type has high electrical insulation properties of 75,000V, making it suitable for construction work related to railways and power where electric shock prevention is necessary. It features the ability to drill holes and connect pipes like single-tube pipes. There are two sizes available: φ48.6 and 60 square, and it can also be used as a substitute for steel pipes. (Please confirm as it has lower strength than steel.) *NETIS registration number: KT-210084-A ■Features - Electrical Insulation The G Pipe (round type) has been proven to withstand 75,000 volts, demonstrating excellent electrical insulation properties. Using it in railway and power-related construction helps prevent electric shock accidents. - Lightweight and Durable It weighs about half that of steel single-tube pipes while showing high strength. This reduces the workload on site and contributes to transportation cost savings. - Rust-Free It does not rust like steel. It is suitable for use in water, near coastlines, in agriculture, and in hot spring areas. *Case study materials and technical documents are available! Please download the PDF below.