Super Duplex Fasteners

Super duplex fasteners are superior to duplex and regular stainless steel grades in terms of corrosion resistant and mechanical strength. Resitant Metal Alloys Fasteners is a manufacturer and supplier of Super duplex stainless steel fasteners, offering complete range of super duplex bolts, screws, stud bolts, threaded rods, nuts, washers & custome fastening components, manufactured in grades like super duplex 2507, ferralium alloy 255, zeron 100 and its equivalent.

Super duplex 2507 fasteners offer resistance to chloride corrosion with high tensile strength. Corrosion resistance of super duplex fasteners can be measured in terms of PREN, which is minimum of 40 for super duplex grades.