Concrete Weight Coating Manufacturing Process

Concrete weight coating is an advanced and highly effective method of pipeline protection. Concrete coatings can be applied using machine or formwork application methods and can be prepared on site to any desired thickness. This article will introduce in detail the manufacturing process of CWC pipe coating.

Before being coated with concrete, steel pipes are generally coated with 3LPE coating. Concrete coating requires calculating the proportions of cement, iron ore, sand and granite aggregate, which are then mixed together to achieve the desired density. During concrete construction, it is important to control the position of the wire mesh in order to achieve a specific wire depth within the coating. Each joint of the pipeline should be weighed to ensure compliance with engineering requirements. Concrete-coated pipe ends should be cleaned and excess wire trimmed. After 30 days of curing, the material is ready for delivery.

Concrete Weight Coating Limitations:

The above values are given as general guidelines. For special requirements please consult Union Steel.