New processincreasecorrresist 11-11-09

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 New Processes to Increase Corrosion Resistance on Stainless Steel Siegfried Piesslinger-Schweiger; POLIGRAT GmbH

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Content ,[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 The Corrosion Resistance of Stainless Steel

[object Object],[object Object],[object Object],[object Object],Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 The System providing Corrosion Resistance

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Well known Facts Concerning the Passive Layer ,[object Object],[object Object],[object Object]

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Additional Facts Concerning the Passive Layer ,[object Object],[object Object],[object Object],[object Object]

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Influence of Iron (POLINOX-Protect) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Chrome-Iron Ratio on S.S. AISI 316 Depending on Treatment untreated HNO3 Protect AISI 316 cold rolled AISI 316 electropolished AISI 316 ground grain 240 Cr/Fe ratio

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Chrome-Iron Ratio through the Passive Layer Cr/Fe ratio untreated with POLINOX-Protect Passive Layer Base Metal Layer thickness in nm

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Pitting Corrosion Potential on AISI 304 Treated with POLINOX-Protect at Different Temperatures and Different Periods of Time

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Pitting Corrosion Potential of S.S. AISI 304 according to Surface Finish AISI 304 cold rolled AISI 304 electropolished AISI 304 ground grain 240 pitting corrosion potential AISI 304 POLINOX-Protect untreated

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Open Circuit Potential of S.S. AISI 316 with and without Passivation with POLINOX-Protect AISI 316 cold rolled AISI 316 electropolished AISI 316 ground grain 240 open circuit potential AISI 316 POLINOX-Protect untreated

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Corroded S.S. AISI 316 before and after Cleaning with POLINOX-Protect Applied on Site by Wiping and Staying on for 3 Hours at 20 °C

[object Object],[object Object],[object Object],[object Object],Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Descaling of Welding Seams by POLINOX-Protect

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 S.S. AISI 304 with Welding Seam Partially Treated with POLINOX-Protect at 50 °C for 3 Hours

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 S.S. AISI 316 Ti with Welding Seam before and after Treatment with POLINOX-Protect at 70 °C for 3 Hours

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Comparison of Pitting Corrosion Potential at Base Metal, Heat Affect Zone and Welding Seam on AISI 316Ti, 20.000 ppm Chloride

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Influence of Crystalline Structure (POLINOX-Protect TC) ,[object Object],[object Object],[object Object]

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Pitting Corrosion Potential of S.S. AISI 304 (Austenitic) Treated with POLINOX-Protect TC at Different Temperatures

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Pitting Corrosion Potential of S.S. AISI 304 (Austenitic) Treated with POLINOX-Protect TC at 200 °C Depending on Time for Heat Treatment

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Pitting Corrosion Potential of S.S. AISI 430 (Ferritic) Treated with POLINOX-Protect TC at Different Temperatures

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Pitting Corrosion Potential of S.S. AISI 430 (Ferritic) Treated with POLINOX-Protect TC at 140 °C Depending on Time for Heat Treatment

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Pitting Corrosion Potential on S.S. – Surface Polished with Grain 240 untreated HNO3 POLINOX-Protect AISI 430 AISI 304 AISI 316 Ti AISI Alloy 59 POLINOX-Protect TC

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Stress Corrosion Cracking on AISI 321 (hours) untreated Protect TC

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 POLINOX-Protect TC

[object Object],[object Object],[object Object],[object Object],Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 POLINOX-Protect – Properties and Application

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Effects of POLINOX-Protect on Stainless Steel

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Practical Experience

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Case Histories ,[object Object],[object Object]

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Rolls Royce Hood made from Stainless Steel 304 Passivated by POLINOX-Protect

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Case Histories ,[object Object]

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 POLINOX-Protect TC Fishing Hooks

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Conclusions ,[object Object],[object Object],[object Object]

Siegfried Pießlinger-Schweiger Stainless Steel Congress, Maastricht, November 11th, 2009 page of 35 Thank You for Listening

New processincreasecorrresist 11-11-09

Empfohlen

Empfohlen

Weitere ähnliche Inhalte

Was ist angesagt?

Was ist angesagt? (19)

Andere mochten auch

Andere mochten auch (9)

Ähnlich wie New processincreasecorrresist 11-11-09

Ähnlich wie New processincreasecorrresist 11-11-09 (20)

New processincreasecorrresist 11-11-09