pipe materials

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


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?

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

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