manismanpipe • Iran (Islamic Republic of)
Mannesmann pipes are the same as stainless steel pipes in which there are no welded joints in the production process. Mannesmann pipe is produced integrated by hot rolling or cold rolling in low diameters. Mansman pipe in English is referred to as pipe seamless, but in our country this group of pipes is named after its inventor.
Mannesmann pipe is a kind of seamless steel pipe that is hollow in a cylindrical shape and there are no seams around it. Mansmann pipe is made of carbon steel, alloy steel, stainless steel ingot or solid pipe and then made by hot rolling, cold rolling or cold rolling. Mannesmann pipes are more expensive than welded steel pipes because they are made without seams by using integrated steel ingots with inherent mechanical strength. Mannesmann pipe is produced by extruders with a nominal diameter of 1/8 to 12 inches in branches 6, 12, 24 and in the United States up to 42 meters.