Material Cost

The AutoRouter routing order controller gives priority to expensive and exotic pipelines. This table Classifies MATERIAL as EXPENSIVE (T) or not (NIL).

This is a dimensionless table.

Table 1. DPAR-PIPE-MATERIAL-EXPENSE (needed)
MATERIAL	Expensive
316L SS	T
304L SS	T
1 1/4 Cr 1/2 Moly	T
Galvanized Steel	T
304 SS/Alloy 20	T
Poly Lined Steel	T
Steel	NIL
Steel/304 SS	T
Alloy 20	T
304SS	T