Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ
The authoritative public forum
for Metal Finishing since 1989
-----
Decorative Nickel -Chrome plating on SS 409 Silencers
2006
We are planning to use Stainless Steel SS 409 grade in 1.2mm thickness, for M-Cycle Silencers to improve internal corrosion resistance. On out side we want to do Nickel - Chrome plating to improve appearance and corrosion resistance. Pl. inform following things-
1)Is it possible to do Nickel-Chrome plating on SS 409 ?
2)Whether the quality of plating will be comparable to that of Triplex Ni-Cr plating to 30 microns thickness on MS ?
3)Do you recommend any orher surface treatment for SS 409 than plating ?
BAJAJ AUTO LTD - PUNE, MAHARASHTRA, INDIA
2006
I seriously believe a decent gauge of stainless well polished is just as brilliant, reflective and more endurable than any chromed stainless.
It can be done and looks good but I have seen many abysmal failures and they are not all immediate.
Many failure happen once the exhaust reaches running temperature.
I would seriously question reliabilty and marketability before I went too far on this.
polishing and plating - Belfast, Maine
Dear Mr Vijay Lasure,
My firm is already plating Chrome directly over Stainless Steel without nickel on an Eliminator part. It gives a pleasing blue and excellent coverage; it also bonds well and prevents yellowing of the SS. It is possible with close attention to the pre treatment of the SS.
Khozem Vahaanwala
Saify Ind
Bengaluru, Karnataka, India
2006
Q, A, or Comment on THIS thread -or- Start a NEW Thread