Order Here 201.541.9100 or Register New customer?

More Views

SS Passi-Coupon


Part No. PS 304

The Passivation Coupon is a daily qualification for use with Passivation Testers.


  • Part No. PS 304
  • Treated in a nitric acid bath as stated in the ASTM. A 380-88 Standard practice for cleaning and descaling stainless steel parts equipment and systems.
  • Clean of surface free iron to be used as a comparison surface
  • Passive chrome oxide film sample
  • To be used daily before the evaluation of lesser known stainless steel parts and tanks
  • Embossed with the stainless steel alloy type
  • Stored black jewelry pouch
  • Embossed with Alloy type, part number, trace number
  • Required equipment for passivation calibration services
  • Size:  (25 x 25 x 1mm) One inch square
  • Comes standard with the Passi-Flash 3036 Stainless Steel Passivation Test Kit

Write Your Own Review
1 star
2 stars
3 stars
4 stars
5 stars
Koslow Scientific Company


172 Walkers Lane

Englewood, NJ 07631 USA


 011 (201) 541-9100




Copyright © 2018 Koslow Scientific Company


 Amrican Made 150x164