EN 1.4615 (X3CrMnNiCu15-8-5-3) Stainless Steel
Austenitic & General Stainless Steels
Property Overview
Density7.8g/cm³
Elastic Modulus190GPa
Tensile Strength500MPa
Yield Strength200MPa
Brinell Hardness150HB
Maximum Service Temperature840°C
Chemical Composition
C
0 to 0.030%
CR
14 to 16%
NI
4.5 to 6.0%
MO
0 to 0.8%
MN
7.0 to 9.0%
SI
0 to 1.0%
N
0.020 to 0.060%
P
0 to 0.040%
S
0 to 0.010%
CU
2.0 to 4.0%
FE
63.1 to 72.5%
Mechanical
Elastic (Young's, Tensile) Modulus
190 GPa
Elongation at Break
50 %
Fatigue Strength
190 MPa
Impact Strength: V-Notched Charpy
91 J
Poisson's Ratio
0.28
Shear Modulus
76 GPa
Shear Strength
360 MPa
Tensile Strength: Ultimate (UTS)
500 MPa
Tensile Strength: Yield (Proof)
200 MPa
Hardness
Brinell Hardness
150
Physical
Density
7.8 g/cm 3
Thermal
Latent Heat of Fusion
280 J/g
Maximum Temperature: Corrosion
400 °C
Maximum Temperature: Mechanical
840 °C
Melting Completion (Liquidus)
1400 °C
Melting Onset (Solidus)
1360 °C
Specific Heat Capacity
480 J/kg-K
Thermal Conductivity
15 W/m-K
Thermal Diffusivity
4.1 mm 2 /s
Thermal Expansion
17 µm/m-K
Thermal Shock Resistance
11 points
Electrical
Electrical Conductivity: Equal Volume
2.4 % IACS
Electrical Conductivity: Equal Weight (Specific)
2.8 % IACS
Calculated
PREN (Pitting Resistance)
17
Resilience: Ultimate (Unit Rupture Work)
200 MJ/m 3
Resilience: Unit (Modulus of Resilience)
99 kJ/m 3
Stiffness to Weight: Axial
14 points
Stiffness to Weight: Bending
25 points
Strength to Weight: Axial
18 points
Strength to Weight: Bending
18 points
Environmental
Base Metal Price
13 % relative
Embodied Carbon
2.8 kg CO 2 /kg material
Embodied Energy
40 MJ/kg
Embodied Energy
40 MJ/kg 17 x 10 3 BTU/lb
Embodied Water
140 L/kg
Embodied Water
140 L/kg 17 gal/lb
Registered Designations & Aliases
1.4615EN 1.4615 (X3CrMnNiCu15-8-5-3) Stainless SteelX3CrMnNiCu15-8-5-3
Standards
EN 10088-1 EN 10088-1: Stainless steels - Part 1: List of stainless steels
EN 10088-3 EN 10088-3: Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
EN 10088-3 EN 10088-3: Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes Welding Metallurgy and Weldability of Stainless Steels, John C. Lippold and Damian J. Kotecki, 2005 EN 10088-1: Stainless steels - Part 1: List of stainless steels