Letter 35059

Passivation as per PS-231900 type II [Singapore] 

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I have been asked by our customer if we can quote on passivation of stainless Steel as per PS-231900 type II.They have also requested that the surface after passivation to be coated with BR127 Primer. We have gone to our local stainless platers who have never heard of this spec. please can you offer a spec sheet.

Hairuddin Ahmad
precision tooling- Singapore

This is an internal specification, probably Boeing. Contact Boeing to ask for the specification, or ask your customer for it.

Lee Kremer Stellar Solutions, Inc. Algonquin, IL, USA

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My company is a supporting advertiser at finishing.com and we want the contact information to reach the inquirer privately.

 

I want to post a new question or inquiry of my own on a different subject.