Weekly Topic (Week 3): GBT17395-2008 recommends the use of Series I, but why is Series B used for flanges?
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This post was last edited by security on 2010-12-12 08:12. The pipes specified in «GBT_17395-2008_Dimensions, Shape, Weight and Allowable Deviations of Seamless Steel Tubes» come in three series, and each series is not continuous – how should this be understood?
The pipes specified in GBT_17395-2008 _ Dimensions, Shape, Weight and Allowable Deviations of Seamless Steel Tubes_ are available in three series. Series I is the recommended series and is used in conjunction with imperial pipes, while Series A of HG20592-2009 flanges is also designed for use with imperial pipes. In other words, the pipes of Series I as defined in GBT_17395-2008 can be used together with the flanges of Series A from HG20592-2009.
Reply to 2# Jiutian Lanyue II series pipes: Which flange standard are they compatible with?