Water supply pipe

Ductile iron material with carbon steel close to the mechanical properties, such as high mechanical strength, good toughness, etc., at the same time with cast iron unique corrosion resistance.

Hebei Huagen Technology Co., Ltd. can provide ductile iron pipe products that meet the requirements of ISO 2531/7186 or EN 545/598 and have specifications ranging from DN80 to DN2600mm.

Rain and sewage pipe

With the continuous development of urban modernization, investors pay more and more attention to the safety of sewage pipes, and put forward more and more stringent requirements:

1. Environmental protection:

The leakage of sewage will pollute the soil environment, and the sewage will eventually be collected to the nearby rivers and lakes, polluting the water body, so the sewage pipe should ensure the long-term sealing performance than the water supply pipe. In addition, environmental protection has higher requirements for pipes that can be recycled without causing white pollution to the environment.

2. Safe operation

The safe operation of sewage pipes is reflected in the adaptability of internal and external conditions. Sewage pipes should withstand changes in internal water pressure and retain sufficient pressure safety margin; pipes should resist external loads caused by soil and traffic, and should adapt to all-round displacement caused by geological and environmental changes.

3. Long-term life

The pipe material shall resist the possible erosion of the pipe material caused by sewage and soil for a long time, and ensure the safe operation performance for a long time.

Installation of cast pipe

Cast pipe storage

cast pipe production

Cast pipe transportation