Charpy Impact test temperature
Charpy Impact test temperature
(OP)
I want to know what will be the Charpy Impact test temperature for API 5L X65M PSL2 material. This material is for subsea pipeline application. Design condition is Max. 80 degree centigrade and Min. is -29 degree centigrade. Pl. guide me if anybody have some inputs for the CVN test temperature.





RE: Charpy Impact test temperature
1. Review ASME B31.3
2. API 5L X65 material is listed and follows Curve A for minimum service temperature with impact exemption requirements.
RE: Charpy Impact test temperature
RE: Charpy Impact test temperature
RE: Charpy Impact test temperature
RE: Charpy Impact test temperature
RE: Charpy Impact test temperature
RE: Charpy Impact test temperature
For DWT, DNV requires production of a transition curve, so there will be a range of test temperatures that will straddle the minimum design temperature.
Steve Jones
Corrosion Management Consultant
http://www.linkedin.com/pub/8/83b/b04
All answers are personal opinions only and are in no way connected with any employer.
RE: Charpy Impact test temperature
RE: Charpy Impact test temperature