Creep Temperature (Creep cracking) 1

[Xeros]

Hi,
I'm Xeros.

each material has specific creep temperature.
So, my client request the creep temperature for Cr-Mo steel and 25Cr-35Ni steel.

I could find web site for provide the creep temperature for material.

However, i think that data on web-site is not enough for reference to client.

Please give me the information about reference book title, code, standard or specification.

Best regards,

 

[metengr]

For Cr-Mo creep data, I would suggest the following publication (it is outdated but very comprehensive in terms of creep data) issued by the ASTM-ASME Joint Committee on Effect of High Temperature on the Properties of Metals or the web site below;

"Report on the Elevated-Temperature Properties of Chromium-Molybdenum Steels" Special Technical Publication No.151

For 25Cr-35Ni steels go here;

http://tsuge.nims.go.jp/top/creep.html

Note;

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the application form [PDF]

 

[TomEun]

Please find below.

- API RP579, Table 4.1
- API STD 530, Annex E