pipe materials

From: <shanavas.cholli>
Date: Wed Jan 23 2008 - 04:53:00 EST

Queries!!!!!!!!

1)why we are selecting hdpe as pipe material for burried networks?
2)when we should use castiron and concrete pipes?
3)what is the temperature limit for stainless steel application?
4)what do you mean by P11,P21,P22,P91 pipe materials and what are their
temperature ranges for application?

Best REGARDS
Shanavas S Received on Wed Jan 23 04:53:00 2008

This archive was generated by hypermail 2.1.8 : Tue Mar 09 2010 - 00:21:23 EST