Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations MintJulep on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Is intergranular corrosion test required for duplex steel

mrmalcolm

Marine/Ocean
Joined
Jan 24, 2024
Messages
54
Location
CN
Dear Sir,
Duplex stainless steel can easily pass the intergranular corrosion test in ASTM A262 actual E. If the duplex stainless steel has already undergone ASM G48 pitting corrosion test, is intergranular corrosion test required for duplex steel?
Thank you
 

Part and Inventory Search

Sponsor

Back
Top