among the many pipeline materials, the most practical one is seamless tube, which is a relatively powerful pipeline material, not only because of the wide range of application fields and scope of this pipeline material, but more importantly, because the quality of seamless tube is very good, the qua

classification of uses of seamless pipes (smls pipe):1. structural pipe   this standard applies to seamless steel pipes for general structures and mechanical structures, and the standard for fluid seamless steel pipes applies to general seamless steel pipes for conveying fluids. the m

1. what is a boiler seamless tube hydrostatic test? the boiler seamless tube hydrostatic test is divided into two types: working pressure test and overpressure test. the purpose of the hydrostatic test is to test the strength and tightness of the pressure-bearing parts. generally, after th

the advantages of eddy current flaw detection for seamless tubes are: the flaw detection results can be directly output by electrical signals, which is convenient for automatic detection; due to the non-contact method, the flaw detection speed is very fast; it is suitable for flaw detection of surfa

in daily life, people always refer to steel and iron together as "steel". it can be seen that steel and iron should be a kind of substance; in fact, from a scientific point of view, steel and iron have a little different, their main components are all iron, but the amount of carbon contained is diff