Jan 14, 2003 #1 Hadeed Mechanical Joined Jan 14, 2003 Messages 5 Location SA I am looking for a standard or a publication that describe the materil selection & design of a gas scraper(pig) used for pipelines with different diameters from 8" to 56".
I am looking for a standard or a publication that describe the materil selection & design of a gas scraper(pig) used for pipelines with different diameters from 8" to 56".