A. Yes, HDPE pipe is available both in iron pipe (lPS) and ductile I on pipe sizes (DIPS), Sometimes also known as cast-iron pipe sizes (CIPS). Ductile iron pipe sizes are available in 3 Inch to 54-inch diameters.
Iron pipe sizes are available from 3/4 inch to 63-inch diameters. More.
A. Yes HDPE pipe is available in iron pipe (IPS) and ductile iron pipe sizes (DIPS), Ductile iron pipe sizes are available in 3 inch to 20-inch diameters. Iron pipe sizes are available from 2 to 24 inch diameters.
Metric sizes from 18 cm to 609 cm are also available. More.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.