HIC & SSC what is the different between them
HIC & SSC what is the different between them
(OP)
What is the different if the steel is according to NACE PR0175 or NACE TM0284? What is better if we have sour service?
The pressure code material ordered to code while the pipe order to API. For pressure vessel most of the material is normalized, so do you think that the material for pressure vessel should be tested for HIC or SSC?
The pressure code material ordered to code while the pipe order to API. For pressure vessel most of the material is normalized, so do you think that the material for pressure vessel should be tested for HIC or SSC?





RE: HIC & SSC what is the different between them
In sour service it is a requirement, and in some locations is legaly required, to call out NACE MR0175. Use of HIC testing per TM0284 is at the discretion of the purchaser.