This standard specifies the size, shape, weight and allowable deviation of seamless steel pipes. This standard is applicable to the selection of dimensions, shapes, weights and allowable deviations when formulating standards for lower-end seamless steel pipes for various purposes.
GB/T 17395-1998 history
2008GB/T 17395-2008 Dimensions, shapes, masses and tolerances of seamless steel tubes
1998GB/T 17395-1998 Dimensions, shapes, masses and tolerances of seamless steel tubes