Tag: Roger Francis
The performance of duplex stainless steels in caustic soda
Caustic soda (NaOH) is widely used in industry, and at lower temperatures and concentrations carbon steel is commonly used. However, at higher concentrations and temperatures the corrosion rate increases, and there is a significant risk of caustic stress corrosion cracking (SCC).
Duplex stainless steel quality – ASTM A923 vs ISO 17781
The use of hydrogen in the steel making process is an important topic affecting manufacturers around the globe.