The difference between the 16Mn seamless steel pipe 8162 and 8163

16Mn seamless steel pipe weight formula:
[(Outer Diameter - Wall Thickness) * Wall Thickness] * 0.02466 = kg/meter (weight per meter).

The difference between the 16Mn seamless steel pipe 8162 and 8163:
The difference between GB8162 seamless steel pipe and GB8163 seamless steel pipe The difference between seamless steel pipe GB8162 and GB8163 GB8162 "structural seamless steel pipe."
The difference between GB8162 seamless steel pipe and GB8163 seamless steel pipe Seamless steel pipe GB8162 and GB8163 the difference GB8162 "structural seamless steel pipe", this standard applies to the general structure, mechanical structure with seamless steel pipe, GB8163 "transmission fluid with seamless steel pipe The standard is applicable to the general seamless steel pipe for conveying fluids. Its main difference from GB8162 is that the steel pipe of GB8163 carries out hydraulic test or supersonic wave, eddy current, and magnetic flux leakage flaw by root. Therefore, it is not suitable to use GB8162 in the selection of pressure pipe steel pipe standard. standard.