Posted by Uday on August 10, 2008 at 07:17:20:
In Reply to: Hydrogen Attack posted by Aamir Ali on July 21, 2008 at 06:42:13:
if the sulphur levels and hydrogen in steel are high this problem occurs ( from steel or from weld --if this is happening in weld area ) .
the solution is when during purchasing the pipes/steel it should pass in HIC test .if steel pass this test at pipe stage then it will not be problem .