Toronto Site

PPS Revision Notice #2017-017

---

 
PPS 30.08, Issue 16 - Heat Treatment of Martensitic Stainless Steels

     Summary of Changes:

• Specified that it is acceptable to use vacuum furnaces to perform sub-critical annealing, tempering, embrittlement relief and stress relief.

PPS 31.17, Issue 46 - Solvent Usage

     Summary of Changes:

• Specified solvent choices for situations specified in PPS 30.05.

• Revised product name "Dow Corning 321" to "Molykote D-321R".

• Specified solvent choices for situations specified in PPS 34.25.

---

 
This revision notice lists brief summaries of technical changes introduced for each of the revised PPS's.  Please note that these summaries are not detailed and are intended only to assist in alerting users to changes which may affect them; refer to the applicable PPS for authorized, detailed procedure and requirements.

 
Page created and maintained by:  Bombardier Toronto Site - Core Methods (PPS)

---