Typical errors when implementing the elbow center formula consist of disregarding the elbow's actual radius or misunderstanding the formula parameters' that means. Good working strategies will help you avoid these issues. Skip to material Most up-to-date: Bolt size calculation MM to decimal and decimal to inch change formula Bolt dimensions https://www.malleableiron-pipefitting.com/industry-knowledge/how-to-find-elbow-center-of-pipe.html