Alloy 32760 is a Super Duplex 32760 Stainless Steel supplied in the hot worked and solution annealed condition. As a super duplex stainless steel, it combines the desirable aspects of both austenitic and ferritic grades. The developed chromium, molybdenum and nitrogen contents consequence in a Pitting Resistance Equivalent number (PREN) of >40, if pitting and crevice corrosion resistance larger to austenitic and duplex stainless steels in almost all corrosive media, and a Critical Pitting Temperature exceeding 50°C nb. versions of the PREN formula also include W as a positive influence on overall pitting resistance.
Physical Properties of Super Duplex 32760:-
Magnetic Permeability (20°C)
Young’s Modulus (kN/mm2)
Specific Electrical Resistance, 20°C (µΩ.m)
Mean coefficient of thermal expansion, 20-300°C (m/m/oC)