H2S service/EN
H2S service/EN
(OP)
hi,
what is the European standard which covers the H2S service?
(NACE MR0175 equivalent!)
and what is the added thickness in H2S service (corrosion) for carbon and stainless steel piping ?
(according to EN ISO 15156 or an other Euro standard)
best regards.
Leyla
what is the European standard which covers the H2S service?
(NACE MR0175 equivalent!)
and what is the added thickness in H2S service (corrosion) for carbon and stainless steel piping ?
(according to EN ISO 15156 or an other Euro standard)
best regards.
Leyla





RE: H2S service/EN
http://www.eng-tips.com/viewthread.cfm?qid=130588
Normally, one would not consider a corrosion allowance necessary on a properly selected corrosion resistant alloy.
Steve Jones
Materials & Corrosion Engineer
http://www.pdo.co.om/pdo/
RE: H2S service/EN
when we use a carbone steel pipe in H2S service, the manufacturer must consider at least 10% of material available for corrosion. with regard to European standard, the corrosion allowance exists but I don t know how I can evaluate it?
thanks,
Leyla
RE: H2S service/EN
RE: H2S service/EN
Steve Jones
Materials & Corrosion Engineer
http://www.pdo.co.om/pdo/
RE: H2S service/EN
Would you explain to me the procedure to calibrate the IR drop test station,during the commissioning of the pipeline CP system.
Best regards
RE: H2S service/EN
EEMUA (The engineering Equipment and Materials Users Association) Publ. 179; 1996 – A Working Guide for Carbon Steel Equipment in Wet H2S Service (developed largely from oil refinery experience)
Thomas Eun
Materials and Corrosion Engineer