Duplex 2507 stainless steel is engineered to meet the rigorous demands of applications that require exceptional strength and resistance to corrosion. These applications include equipment used in chemical processes, petrochemical industries, and equipment used in seawater environments.
Cost
Lead Time
5-6 Days
Processes
CNC Machining
Metric
English
Note: Properties are not guaranteed. They are intended only as a basis for comparison and not for design purposes.
Mechanical Properties
Yield Tensile Strength
586 MPa
Ultimate Tensile Strength
862 MPa
Tensile Modulus
200 GPa
Shear Strength
345 MPa
Shear Modulus
76 GPa
Fatigue Strength
359 MPa
Elongation At Break
28 %
Poisson's Ratio
0.30
Hardness
32 HRC
Density
7.8 g/cm³
Impact Strength (ASTM)
110 J/m
Electrical/Magnetic Properties
Surface Resistance (ANSI)
-
Magnetism
Weak
Thermal Properties
Heat Deflection Temperature
300 °C
Thermal Expansion Coefficient
13.0 µm/(m⋅°C
Specific Heat Capacity
0.500 J/g°C
Thermal Conductivity
15 W/(m⋅°C)
Melting Point
1400 °C
Chemical Properties
Corrosion Resistance
Excellent
Super Duplex 2507 (UNS S32750)
High-strength, corrosion-resistant stainless steel
