S/S or Bronze Spacer Required

Magwych · Mar 16, 2009

Hi,

can anyone help me out with this?

I need a ciircular spacer for a marine propeller. It needs to have an outside diameter of 25mm max, an intermal diameter of 16 mm min, and a thickness of 5mm. Basically a thick washer. To prevent any galvanic reaction it must be made of marine grade 316 stainless, or marine grade bronze.

Has anyone got anything that matches, or anyone able to make anything to these specs ?

Cheers...

Timpo · Mar 16, 2009

CityBum said:
Hi,

can anyone help me out with this?

I need a ciircular spacer for a marine propeller. It needs to have an outside diameter of 25mm max, an intermal diameter of 16 mm min, and a thickness of 5mm. Basically a thick washer. To prevent any galvanic reaction it must be made of marine grade 316 stainless, or marine grade bronze.

Has anyone got anything that matches, or anyone able to make anything to these specs ?

Cheers...

Got some pieces of SS here.
If you have no joy, I can knock this out for you next week. I am too busy until then sorry.

Timpo.

Magwych · Mar 16, 2009

Thanks Timpo.

What grade SS do you have ?

This for securing a marine grade bronze propeller to an A4 316 grade shaft. Whilst it is protected by a shaft anode, I do not want to introduce any additional chance of galvanic action.

Stewart H · Mar 17, 2009

When I needed some for my prop I went to my local Industrial bolt place and got a stack of SS washers, been on there five years now.
Stewart

Supertech · Apr 10, 2009

You still need some material? Let me know what type and grade if you do.

S/S or Bronze Spacer Required

Magwych

Well-known member

Timpo

North Wales TRF

Magwych

Well-known member

Stewart H

Registered user

Supertech

Guest

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