current densities

[cytech]

Hi All,

Is there any typical value for the current density of

New piping
Tank bottom
Burried Tank
Sheet piling
Bare Steel


Regards
Cy

[ashcoft]

Dear Cytech,

The current densities is depend on bare current densities and also coating breakdown. To find out about this please see DNV RP B401 and also ISO ISO 15589-1 (both of them are specifically for pipeline).

Regards,

AshCoft

[cytech]

Hi Friend,

Thank alot.

Regards
Cy