Minimum applicable working temperature

[farzam]

Dear All,

please let me know, the mimum applicable working temperature for P-265GH and P-245GH.is it possible to use them for -20C temperature? (thk.<16mm)

Thanks in advance

 

[metengr]

farzam;
The Carbon Steel Handbook by EPRI is now available on the public domain. Locate a copy and you will find that the above pressure vessel steel grades under CEN standards are comparable to the following ASTM/ASME specifications;

CEN 10222-2 P245GH is comparable to ASTM/ASME A/SA 350 LF1
CEN 10222-2 P265GH is comparable to ASTM/ASME A/SA 516 Gr 60

Yes, both steels supplied to the above CEN standards can be used at -20 deg C.

 

[SJones]

EN 10028-2 ?

Steve Jones
Materials & Corrosion Engineer

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