Thick-walled seamless steel pipe weight calculation formula and allowable deviation
1. Calculation formula for weight of thick-walled seamless steel pipe
Thick-walled seamless steel pipe weight per meter W=0.02466*S(D-S)
Symbol meaning: D=outer diameter S=wall thickness
2. Allowable deviations of thick-walled seamless steel pipes (GB-17395-1988)
