Overview
CE3MN is a duplex stainless steel with high strength and corrosion resistance. It contains up to 26% chromium, which offers increased corrosion resistance. There is good tensile strength for this alloy. As a super duplex stainless steel, it has increased corrosive resistance than standard stainless steel.
Typical Uses
Desalination equipment, oil & gas, chemical processing, and seawater applications.
MetalTek Grade
MTEK 2507
Similar Specifications
Cast UNS: J93404
Wrought UNS: S32750
Wrought Grade: 2507
Cast Grade: CE3MN, 5A
Cast ASTM: A890, A995
Typical Chemical Composition (% by wt.)
Aluminum: n/a
Carbon: 0.03
Chromium: 24-26
Manganese: 1.5
Iron: n/a
Copper: n/a
Nickel: 6.0-8.0
Lead: n/a
Tin: n/a
Silicon: 1
Zinc: n/a
Other: Mo 4-5; N 0.10-0.30
Minimum Mechanical Properties
Heat Treatment: Solution Anneal