ASTM A105 and A105N

[subin]

Dear All,

Can anyone help me to understand the difference in A105 and A105N fittings.

Thanks

[raineraven]

Hi Subin,

The ASTM A105 is classed as forged and the "N" in A105N where stands for Normalized which is has been Stress Relieved to remove the internal stresses caused by casting or etc.

Hope it helps.

Thanks.
Khel