To avoid Carburization brittleness,which may occur during pipe casting and which can result in fracture of cooling water pipes with repeated expansion when heated up and contraction when cooled down during service,carburization prevention treatment must b
All-around multi-function cold bending machine developed by TYMCC is used for bending water pipe.The bending part is smooth and beautiful,no any crumple,cracks and scratch.This machine and technology have got patent certificate.
