Fire Resistance Non Inflammable Durable Black And Blue Round Hdpe Pipe

The piping specification is a document prepared during the design phase of any project. It provides the appropriate selection, specification and material grade of pipe and piping components for a given service. A pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which can flow liquids and gases slurries powders and masses of small solids. In the pipe standard, according to different application requirements, the tensile properties hardness and toughness indexes are specified, as well as high and low temperature properties required by users. According to definition, pipe class is a document that contains the definition of pipes and its related components to be used on a specific pressure or temperature condition.