BS ISO 22910:2020
Corrosion of metals and alloys. Measurement of the electrochemical critical localized corrosion temperature (E-CLCT) for Ti alloys fabricated via the additive manufacturing method

Standard No.

BS ISO 22910:2020

Release Date

2020

Published By

British Standards Institution (BSI)

Latest

BS ISO 22910:2020

Scope

What is ISO 22910- Electrochemical critical localised corrosion temperature (E-CLCT) measurement for Ti alloys about? ISO 22910 specifies procedures for testing the resistance to localized corrosion of Ti alloys fabricated via additive manufacturing (AM) method. ISO 22910 regulates the electrochemical critical localized corrosion temperature (E-CLCT) of the AM Ti materials for a comparative evaluation of resistance to localized corrosion. Who is ISO 22910- Electrochemical critical localised corrosion temperature (E-CLCT) measurement for Ti alloys for? ISO 22910 on the measurement of the electrochemical critical localized corrosion temperature (E-CLCT) is relevant to: Aerospace, automobile, marine, and biomedical fields industries Corrosion engineers Testing authorities Electrochemical engineers Manufacturers of alloys Why should you use ISO 22910- Electrochemical critical localised corrosion temperature (E-CLCT) measurement for Ti alloys ? Ti alloys such as Ti-6Al-4V are considered the most promising engineering materials. Ti alloys are conventionally produced by wrought or cast processes, which are subtractive manufacturing (SM) methods. The recent emergence of a new additive manufacturing (AM) method known as “3D printing” has gained worldwide attention to cut costs and improve efficiency for small quantity, batch productions. ISO 22910 specifies a procedure for evaluation of the resistance to localized corrosion on the AM alloys by measuring their E-CLCT, providing an efficient method for a qualitative evaluation or comparison of corrosion properties between AM materials or their heats with altered process variables. ISO 22910 describes the test method that demonstrates th...

BS ISO 22910:2020 history

• 2020 BS ISO 22910:2020 Corrosion of metals and alloys. Measurement of the electrochemical critical localized corrosion temperature (E-CLCT) for Ti alloys fabricated via the additive manufacturing method