UNS S35125 Stainless Steel
Austenitic & General Stainless Steels
Property Overview
Density8.1g/cm³
Elastic Modulus200GPa
Tensile Strength540MPa
Yield Strength230MPa
Brinell HardnessUnknown
Maximum Service Temperature1100°C
Chemical Composition
C
0 to 0.1%
CR
20 to 23%
NI
31 to 35%
MO
2.0 to 3.0%
MN
1.0 to 1.5%
SI
0 to 0.5%
P
0 to 0.045%
S
0 to 0.015%
NB
0.25 to 0.6%
FE
36.2 to 45.8%
Mechanical
Elastic (Young's, Tensile) Modulus
200 GPa
Elongation at Break
39 %
Fatigue Strength
200 MPa
Poisson's Ratio
0.28
Shear Modulus
78 GPa
Shear Strength
370 MPa
Tensile Strength: Ultimate (UTS)
540 MPa
Tensile Strength: Yield (Proof)
230 MPa
Physical
Density
8.1 g/cm 3
Thermal
Latent Heat of Fusion
300 J/g
Maximum Temperature: Corrosion
490 °C
Maximum Temperature: Mechanical
1100 °C
Melting Completion (Liquidus)
1430 °C
Melting Onset (Solidus)
1380 °C
Specific Heat Capacity
470 J/kg-K
Thermal Conductivity
12 W/m-K
Thermal Diffusivity
3.1 mm 2 /s
Thermal Expansion
16 µm/m-K
Thermal Shock Resistance
12 points
Electrical
Electrical Conductivity: Equal Volume
1.7 % IACS
Electrical Conductivity: Equal Weight (Specific)
1.9 % IACS
Calculated
PREN (Pitting Resistance)
30
Resilience: Ultimate (Unit Rupture Work)
170 MJ/m 3
Resilience: Unit (Modulus of Resilience)
140 kJ/m 3
Stiffness to Weight: Axial
14 points
Stiffness to Weight: Bending
24 points
Strength to Weight: Axial
19 points
Strength to Weight: Bending
18 points
Environmental
Base Metal Price
36 % relative
Embodied Carbon
6.4 kg CO 2 /kg material
Embodied Energy
89 MJ/kg
Embodied Energy
89 MJ/kg 38 x 10 3 BTU/lb
Embodied Water
210 L/kg
Embodied Water
210 L/kg 25 gal/lb
Registered Designations & Aliases
S35125UNS S35125 Stainless Steel
Standards
ASTM A240 ASTM A240: Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
ASTM A240 ASTM A240: Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications Welding Metallurgy of Stainless Steels, Erich Folkhard et al., 2012