Maintenance & Technical > KX500 Original

Mating surface on pipe.

(1/1)

delphipro5:
I have a question about the pipes mating surface. I belive it was coated with a chrome or nickel finish where it mates with the cylinder port. Unfortunatley I needed it stripped to repair a crack in it, And the blaster took the mating suface off with the rest of the coating! :oops:



I am going to get this professionally ceramic coated with Ceramicoat when finished, and am wondering if that will be enough of a finish to be used as the coating for the mating surface. OR should I have the first few inches or so dipped in a chrome or nickel bath? :|

Motorrad:
Umm. The o-rings are the "mating surface" not the metal..

Polar-Bus:

--- Quote from: delphipro5 on June 21, 2011, 03:28:34 AM ---I have a question about the pipes mating surface. I belive it was coated with a chrome or nickel finish where it mates with the cylinder port. Unfortunatley I needed it stripped to repair a crack in it, And the blaster took the mating suface off with the rest of the coating! :oops:



I am going to get this professionally ceramic coated with Ceramicoat when finished, and am wondering if that will be enough of a finish to be used as the coating for the mating surface. OR should I have the first few inches or so dipped in a chrome or nickel bath? :|


--- End quote ---

Are you referring to the face of the flange that would rest against the copper crush gasket ? If so, I wouldn't think a sandblasted surface vs a chrome surface would make any difference...

delphipro5:
Thanks, I know they put some sort of finish on the end OEM. looked nickel plated. Ceramicoat should be enough then.

don46:
did at some point you say you were anal about the details? if you didn't you should :-D I've machined the piece in question out of steel never had a problem. there would be no reason for it to be chromed or hard surfaced as it resides in the Aluminum spigot

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