Super Duplex is a form of duplex stainless steel formed from an alloy (a solid solution of one or more metals in another metal) of austenite and ferrite. Normally, the alloy ratio is between 40:60 and 50:50.
Tag: Super Duplex
Haihao Group delivers WN Flange RTJ to Singapore
Haihao Group has successfully delivered a batch of weld neck (WN) flanges with RTJ facing to a valued customer in Singapore
Shyam Metalics launches 904L & Super Duplex Steels
Shyam Metalics has introduced the 904L Super Austenitic Stainless Steel Grade and other Duplex & Super Duplex Steels to its portfolio.
Improved corrosion resistance of super duplex stainless steel welds using hyper...
Dr Edwin Bergstedt (ESAB) explains why hyper DSS filler metal improves corrosion in super duplex steel welds
Alleima expands product portfolio for the urea industry
Alleima has developed SAF™ 2906, a super duplex stainless steel designed to withstand the most corrosive environments.
Vasa receives new super duplex skeleton
Alleima helps preserving the slowly deteriorating 17th-Century ship Vasa by creating an internal skeleton of super duplex
Duplex: massive improvement
James Chater shows how new and improved types of Duplex stainless steels lead to higher quality, lower maintenance and longer product life