Selection points and storage requirements of prestressed metal bellows

Selection points and storage requirements of prestressed metal bellows


1、 Types and advantages of prestressed metal bellows:


The prestressed metal corrugated pipe is made of galvanized or non galvanized low-carbon steel, with spiral folding bite, and can be used for post tensioned metal pipes with holes in prestressed concrete members. It has the advantages of light weight, good rigidity, convenient bending, simple connection, low friction coefficient and strong adhesion to concrete. It is an ideal material for forming post tensioned prestressed tendons.


2、 Performance parameters of prestressed metal bellows: