Supreme Steels

Alloy F60

Alloy F60 (UNS S32906) - Super Duplex Stainless Steel

Alloy F60, also known as UNS S32906, is a super duplex stainless steel designed for excellent corrosion resistance and high mechanical strength in highly aggressive environments. It offers superior resistance to pitting, crevice corrosion, and stress corrosion cracking, making it ideal for use in environments with high chloride concentrations and elevated temperatures. It is often used in industries that require exceptional performance in harsh conditions, including marine, chemical, and oil and gas sectors.

Features of Alloy F60:

Specifications:

Applicable Standards:

Mechanical Properties:

Property Value
Tensile Strength ~800 MPa
Yield Strength ~550 MPa
Elongation ~20%
Hardness (BHN) ~330
Density 7.8 g/cm³

Thermal Properties:

Chemical Composition:

Element Percentage (%)
Chromium (Cr) 25.0-27.0
Nickel (Ni) 5.0-7.0
Molybdenum (Mo) 3.5-4.5
Nitrogen (N) 0.22-0.30
Carbon (C) ≤0.03
Silicon (Si) ≤1.0
Manganese (Mn) ≤1.5