Ductile iron pipes are are mode of ductile cast iron and hence the name. They find extensive applications for potable water transmission and distribution. Ductile iron pipes are produced by the...
Category: Piping Design Basics
Pipe joints are integral to any piping system as the length of the pipe is limited. So, to have a continuous piping network, pipe joints must be used. Also, these pipe joints are usually the weak...
A welding position is a technique by which a welder joins the metals in positions or angles. The welding position is very important as it affects the flow of molten filler material. It's desirable...
Piping Installation or Erection refers to the laying of the piping system and its related accessories to make it ready for fluid transfer. Proper piping installation following the codes and standards...
Heat Affected Zone (HAZ): Definition, Causes, Effects, Color Bands, Reduction
The heat-affected zone (HAZ) is an area generated when a metal is subjected to very high temperatures (Example: Welding, Mechanical Cutting, Laser Cutting, Plasma Cutting, etc). This is the...
Pour Point: Definition, Significance, Features, Measurements, Factors
The pour point of a liquid (crude oil or a petroleum fraction) is the temperature below which the liquid becomes plastic and loses its flow characteristics. So pour point is the demarcation point of...