Repair Pump Shaft on Base Material Nitronic50

[Piyapong]

Hi,

Pump Shaft Dia.45 mm x 6000 mm length.
Base Material : Nitronic50
Application with ethylene pure & working temp should be around -100 C

Help identify material & process to be use with data above.

Thanks!!

PPK

[djewell]

Hi,

Pump Shaft Dia.45 mm x 6000 mm length.
Base Material : Nitronic50
Application with ethylene pure & working temp should be around -100 C

Help identify material & process to be use with data above.

Thanks!!

PPK

You can buy Nitronic50 wire, or you could substitute 18-5 SS wire. The chemistry is very close.