Stainless steel as the common ferritic and austenitic stainless steels due to their low chromium content. Duplex stainless steels have a mixed microstructure of austenite and ferrite, the aim usually being to produce a 50/50 mix, although in commercial alloys the ratio may be 40/60. They are characterized by high chromium (19–32%) and molybdenum (up to 5%) and lower nickel contents than austenitic stainless steels. Duplex stainless steels have roughly twice the strength compared to austenitic stainless steels. Their mixed microstructure provides improved resistance to chloride stress corrosion cracking in comparison to austenitic stainless steels Types 304 and 316. The properties of
US Mexico Trade Dispute - Stainless Steel Sheets and Coils dumping US Mexico Trade Dispute - Stainless Steel Sheets and Coils dumping The US-Mexico Trade Dispute - Stainless Steel Sheets and Coils dumping is a trade dispute between the governments of The United States and Mexico. On May 26, 2006 Mexico requested consultations with the United States about a number of final anti-dumping judgments made by the US Department of Commerce. The judgments concerned the imports of stainless steel sheets and strips from Mexico, which were supposedly illegal dumping through the use of a "Zeroing" technique by the US Department of Commerce. Mexico believed that some of the laws, regulations, administrative