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UNS S32615 Stainless Steel

Austenitic & General Stainless Steels

OverviewChemical CompositionMechanical PropertiesPhysical PropertiesOther Properties

Property Overview

Density7.6g/cm³
Elastic Modulus190GPa
Tensile Strength620MPa
Yield Strength250MPa
Brinell Hardness170HB
Maximum Service Temperature990°C
Weight Calculator

Chemical Composition

C
0 to 0.070%
CR
16.5 to 19.5%
NI
19 to 22%
MO
0.3 to 1.5%
MN
0 to 2.0%
SI
4.8 to 6.0%
P
0 to 0.045%
S
0 to 0.030%
CU
1.5 to 2.5%
FE
46.4 to 57.9%

Mechanical

Elastic (Young's, Tensile) Modulus
190 GPa
Elongation at Break
28 %
Fatigue Strength
180 MPa
Poisson's Ratio
0.28
Reduction in Area
46 %
Shear Modulus
75 GPa
Shear Strength
400 MPa
Tensile Strength: Ultimate (UTS)
620 MPa
Tensile Strength: Yield (Proof)
250 MPa

Hardness

Brinell Hardness
170

Physical

Density
7.6 g/cm 3

Thermal

Latent Heat of Fusion
370 J/g
Maximum Temperature: Corrosion
410 °C
Maximum Temperature: Mechanical
990 °C
Melting Completion (Liquidus)
1350 °C
Melting Onset (Solidus)
1310 °C
Specific Heat Capacity
500 J/kg-K
Thermal Expansion
15 µm/m-K
Thermal Shock Resistance
15 points

Calculated

PREN (Pitting Resistance)
21
Resilience: Ultimate (Unit Rupture Work)
140 MJ/m 3
Resilience: Unit (Modulus of Resilience)
160 kJ/m 3
Stiffness to Weight: Axial
14 points
Stiffness to Weight: Bending
25 points
Strength to Weight: Axial
23 points
Strength to Weight: Bending
21 points

Environmental

Base Metal Price
24 % relative
Embodied Carbon
4.4 kg CO 2 /kg material
Embodied Energy
63 MJ/kg
Embodied Energy
63 MJ/kg 27 x 10 3 BTU/lb
Embodied Water
170 L/kg
Embodied Water
170 L/kg 20 gal/lb
Registered Designations & Aliases
S32615UNS S32615 Stainless Steel
Standards

ASTM A182 ASTM A182: Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

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 A479 ASTM A479: Standard Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

ASTM A479 ASTM A479: Standard Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels ASTM A182: Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service ASTM A240: Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications Welding Metallurgy and Weldability of Stainless Steels, John C. Lippold and Damian J. Kotecki, 2005 ASTM A959: Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

ASTM A959 ASTM A959: Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels