DP28W duplex stainless

Sumitomo Metals Industries Ltd and Toyo Engineering Corp. have jointly developed a new duplex stainless steel called DP28W. DP28W offers corrosion resistance in urea-carbamate solution, and also high resistance to stress corrosion cracking in the chloride containing environments. This steel also has very high mechanical strength that provides big advantages in plant design and offers more stable safety operations.
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