公称管子尺寸和公称直径(Nominalpipesizeandnominal diameter) Nominalpipesizeandnominaldiameter Pipedimensions(Britishandmetrictables) Aninchisaunitoflength.1inches=2.539999918centimeters (centimeters).Inchorinchisaunitoflengthusedinthe UnitedKingdom(UK),orBritish(Commonwealth).TheUnited Statesandothercountriesuseit...
Nominal Pipe Size Stainless Steel Pipe Dimensions Sheet Metal Gauge Stainless Steel Pipe Size ANSI Standard Pipe Chart Inch to mm Chart B.W.G. - Birmingham Wire Gauge A.S.W.G. American Standard Wire Gauge Gauge Tolerances of Stainless Steel ...