KOWSARPIPE-CALCULATORPipe weight calculator here you can calcucate some parameters of spiral steel pipes Sheet material ST 37ST 44ST 52Api5L Pipe type* SteelGalvanized Size in inches* ۱/۸۱/۴۳/۸۱/۲۳/۴۱۱ ۱/۴۱ ۱/۲۲۲ ۱/۲۳۳ ۱/۲۴۵۶۸۱۰۱۲۱۴۱۶۱۸۲۰۲۲۲۴۲۶۲۸۳۰۳۲۳۴۳۶۳۸۴۰۴۲۴۴۴۶۴۸۵۲۵۶۶۰۶۴۶۸ Thickness in millimeters Area External diameter Internal surface of one meter of pipe Weight of one meter of pipe Outer surface of one meter of pipe - square meters Working pressure - load Total interior area - square meters Test pressure - load Total external area - square meters total weight {{#message}}{{{message}}}{{/message}}{{^message}}Your submission failed. The server responded with {{status_text}} (code {{status_code}}). Please contact the developer of this form processor to improve this message. Learn More{{/message}}{{#message}}{{{message}}}{{/message}}{{^message}}It appears your submission was successful. Even though the server responded OK, it is possible the submission was not processed. Please contact the developer of this form processor to improve this message. Learn More{{/message}}Submitting…