As API 5L HIC tested pipes suppliers, it concludes the resistance of pipeline and pressure vessel plate steels to Hydrogen Induced Cracking provoked by hydrogen absorption from aqueous sulfide corrosion. An unstressed test specimen is presented to a solution at ambient temperature and pressure and after a designated time, the test specimen is abstracted and evaluated.
Most HIC occurrence is examined in H2S refinery facility process pipes. However, hydrogen can moreover be delivered in more modest amounts in various applications, for instance, water organizations and in oil and gas mechanical handling plants. As the API 5L HIC Tested Pipes suppliers and manufacturers, making these pipes involves the right material sort and tried for hydrogen arouse breaking with the goal that it decrements the HIC in impotent conditions. Freestyle hydrogen particles are constrained to the metal surface of the non – API 5L HIC Tested Pipes they make the metal disable and break from the inside.