EN 1.4607 (X2CrNbTi20) Stainless Steel
Ferritic Stainless Steels
Property Overview
Density7.7g/cm³
Elastic Modulus200GPa
Tensile Strength530MPa
Yield Strength270MPa
Brinell HardnessUnknown
Maximum Service Temperature930°C
Chemical Composition
C
0 to 0.030%
CR
18.5 to 20.5%
MN
0 to 1.0%
SI
0 to 1.0%
N
0 to 0.030%
P
0 to 0.040%
S
0 to 0.015%
NB
0 to 1.0%
TI
0.15 to 0.8%
FE
75.6 to 81.4%
Mechanical
Elastic (Young's, Tensile) Modulus
200 GPa
Elongation at Break
21 %
Fatigue Strength
180 MPa
Poisson's Ratio
0.28
Shear Modulus
77 GPa
Shear Strength
330 MPa
Tensile Strength: Ultimate (UTS)
530 MPa
Tensile Strength: Yield (Proof)
270 MPa
Physical
Density
7.7 g/cm 3
Thermal
Latent Heat of Fusion
290 J/g
Maximum Temperature: Corrosion
580 °C
Maximum Temperature: Mechanical
930 °C
Melting Completion (Liquidus)
1440 °C
Melting Onset (Solidus)
1400 °C
Specific Heat Capacity
480 J/kg-K
Thermal Conductivity
18 W/m-K
Thermal Diffusivity
4.9 mm 2 /s
Thermal Expansion
10 µm/m-K
Thermal Shock Resistance
19 points
Electrical
Electrical Conductivity: Equal Volume
2.7 % IACS
Electrical Conductivity: Equal Weight (Specific)
3.1 % IACS
Calculated
PREN (Pitting Resistance)
20
Resilience: Ultimate (Unit Rupture Work)
91 MJ/m 3
Resilience: Unit (Modulus of Resilience)
190 kJ/m 3
Stiffness to Weight: Axial
14 points
Stiffness to Weight: Bending
25 points
Strength to Weight: Axial
19 points
Strength to Weight: Bending
19 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
130 L/kg
Embodied Water
130 L/kg 16 gal/lb
Registered Designations & Aliases
1.4607EN 1.4607 (X2CrNbTi20) Stainless SteelX2CrNbTi20
Standards
EN 10088-1 EN 10088-1: Stainless steels - Part 1: List of stainless steels
EN 10088-2 EN 10088-2: Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes
EN 10088-2 EN 10088-2: Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip 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 Corrosion of Stainless Steels, A. John Sedriks, 1996