Monday, July 11, 2011

Re: [MW:11669] LNG Tank Material selection

it is true that 9% Ni steel is widely used for cryogenic application (storage of liquified gases)
refer ASTM A353, A553
you can also refer API 620 Appendix Q
 
On Mon, Jul 11, 2011 at 2:40 PM, limesh M <limesh78@gmail.com> wrote:
Dear All,


What is the material normally used for LNG(Liquefied Natural Gas) tank fabrication?

I got some information that 9%Ni steel is OK(Still,I am not sure the authenticity of this information).

Apart from 9%Ni,any other material suitable for cryogenic application?

Actually what is this 9%Ni steel?

What is the correct designation of this 9%Ni steel in ASTM?



Regards,

Limesh

--
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.

No comments:

Re: [MW:34913] Filler wire

E71T-1C  is Charpy Impact tested at -20degC E71T-1CJ is Charpy impact tested at -40degC. AWS Classification for FCAW is only a supplementary...