The weight calculation formula of small diameter seamless steel pipe:
[(outer diameter-wall thickness)*wall thickness]*0.02466 = kg/meter (weight per meter)
Specifications: 20#, 35#, 45#, 20G, 20A, 40Mn2, 45Mn2, 27SiMn, 40MnB, 20MnVB, 20Cr, 30Cr, 35Cr, 40Cr, 45Cr, 50Cr, 38CrSi, 12CrMo, 20CrMo, 35CrMo
Small diameter seamless steel pipe specification introduction
The specifications of small-diameter seamless steel pipes are divided into two types: ou...