The thermal insulation seamless steel pipe for heating is a composite steel pipe used for conveying hot water in winter. It has the characteristics of low heat loss, low water absorption, high temperature resistance, high flame retardant, and it also has the characteristics of corrosion resistance, and the service life is 30-50 years. It not only saves energy but also increases the service life of the pipeline, which can be said to kill two birds with one stone.
The product standard of thermal insulation seamless steel pipe working steel pipe for heating is GB/T8163-2018, also called seamless steel pipe for low-pressure fluid. Direct buried insulation pipes and fittings.
The thermal insulation seamless steel pipe for heating should avoid damage to the outer protective pipe caused by bumping, and avoid exposure to the sun. The polyethylene outer protective pipe is not resistant to oxidation, so it is generally used in the laying of buried pipelines. If it needs to be used overhead, the outer protective pipe needs to be replaced with an oxidation-resistant FRP anti-corrosion or galvanized iron pipe.
Post time: Aug-02-2022