Underwater Pipeline Materials

[victorlachica]

Hi to all the experts in underwater piping

Could you provide materials, standards, methods, and practices in installation, and fabrication of pipes for underwater. Such as pipe, pipe fittings, bolt & nuts, valves, sinkers and pipe protection

Any information would be appreciated.

Thank you

[FATHI]

...Again = coating ? internal and external ? use of high yield materials ??

thanks