Equivalent of a671-cc65 pipe

[akhilshankar]

Hai,

I am confused with a671-cc65 grade pipe, because it's not available in local market, and when I searched the material properties I realised this grade are a kind of low-temperature material. So I just want to know is there any equivalent grades of this? Is A333 Gr6 is applicable or not?

Please give a suitable answer.

Regards,
Akhil

 

[metengr]

Possible sourcing

http://www.amardeepsteel.com/astm-a671-grade-cc-65-carbon-steel-efw-pipes-tubes.html

http://www.tridentsteel.co.in/steel..._cc60_cc65_cc70_lsawpipe_sawpipe_efwpipe.html

Also, check here and review suggested materials

http://www.standard.no/pagefiles/1157/m-630r2.pdf

 

[SJones]

a kind of low temperature material

Take a look at the standard, particularly the title. You will find that it is not solely a "low temperature material." It can be tailored to whatever design conditions pertain. A333 might be a suitable alternative; so might an appropriate grade from API Spec 5L. You haven't stated which class you are looking for. The 2X classes might give you problems in substitution owing to the stress relief requirements.

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.