Sheffield™ MICRO-DUPLEX STAINLESS MDSS Lean Duplex Stainless Steel Plates, Sheets, Strips, Custom Cut Shapes

Sheffield™ Micro-Duplex (MDSS) offers significant increase in service life and less downtime for your machines. This hybrid stainless steel exhibits both equal parts Ferrite and Austenite. Sheffield™ Micro-Duplex (MDSS) provides greater resistance to Stress Corrosion Cracking (SCC), in Sulfide and Chloride in Sour Service environments, than 410 and 416. In addition, it also offers nearly 3x times the strength of type 316L stainless.

Advantages		Available In The Following 14 Gage 3/16" 3/8" 10 Gage 1/4" 1/2" 48" x 120" Standard Sheet Size Material is cut utilizing high definition plasma with precision tolerances of 1/16" or better. Longer Service Life Than 316L More Machinable Than 316L & 304L Better Corrosion Resistance For Working Temperatures Up To 700°F
• USDA Approved for Food and Dairy Processing    • Potable Water Approved (NSF, Section 61)    • 3x Times Stronger Than 316L    • Excellent Machinability    • Excellent Weldability    • Corrosion Fatigue Resistance    • Stress Corrosion Cracking Resistance      (Sulfide and Chloride)    • Excellent Pitting Resistance (PRE=26)
Field Proven Results In
• Pulp and Paper    • Wastewater Treatment    • Petrochemical       • Chemical Plants    • Food Processing    • Quarry and Mining
Typical Mechanical Properties
• Hardness - 290BHN max.    • Tensile - 94,000 PSI min.    • Yield - 65,000 PSI min.
Typical Chemistry
Cr Ni N Ph 22.0 2.0 .30 .04 C Si S   .04 max 1.0 .03   Mo Mn Cu   .6 max 5.0 .1/8   Meets the following standards: UNS S32101, ASTM A276 and A479, ASME A479 and ASME VIII Section II Code Case 2418

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