EN 1.4877 (X6NiCrNbCe32-27) Stainless Steel
Other Steels
Property Overview
Density8g/cm³
Elastic Modulus200GPa
Tensile Strength630MPa
Yield Strength180MPa
Brinell Hardness223HB
Maximum Service Temperature1150°C
Chemical Composition
C
0.040 to 0.080%
CR
26 to 28%
NI
31 to 33%
MN
0 to 1.0%
SI
0 to 0.3%
N
0 to 0.1%
P
0 to 0.020%
S
0 to 0.010%
NB
0.6 to 1.0%
AL
0 to 0.025%
CE
0.050 to 0.1%
FE
36.4 to 42.3%
Mechanical
A - Min. elongation at fracture (%) (+AT)
35
+AT
Elastic (Young's, Tensile) Modulus
200 GPa
Elongation at Break
36 %
Fatigue Strength
170 MPa
Poisson's Ratio
0.28
R p0.2 0.2% proof strength (MPa) (+AT)
180
+AT
Rm - Tensile strength (MPa) (+AT)
500-750
+AT
Shear Modulus
79 GPa
Shear Strength
420 MPa
Tensile Strength: Ultimate (UTS)
630 MPa
Tensile Strength: Yield (Proof)
200 MPa
Hardness
+A Soft annealed +AC Annealed to achieve spheroidization of the carbides +AR As rolled +AT Solution annealed +C Cold drawn / hard +CR Cold rolled +FP Treated to ferrite-pearlite structure and hardness range +I Isothermal annealing +LC Cold drawn / soft +M Thermo mechanical rolling +N Normalized +NT Normalized and tempered
+P Precipitation hardened +PE Peeled +QA Air quenched and tempered +QL Liquid quenched and tempered +QT Quenched and tempered +S Treated to improve shearability +SH As rolled and turned +SR Cold drawn and stress relieved +T Tempered +TH Treated to hardness range +WW Warm worked +U Untreated
+A
Brinell Hardness
190
Brinell hardness (HB): (+AT)
223
+AT
Physical
Density
8.0 g/cm 3
Thermal
Latent Heat of Fusion
310 J/g
Maximum Temperature: Corrosion
560 °C
Maximum Temperature: Mechanical
1150 °C
Melting Completion (Liquidus)
1400 °C
Melting Onset (Solidus)
1360 °C
Specific Heat Capacity
470 J/kg-K
Thermal Conductivity
12 W/m-K
Thermal Diffusivity
3.2 mm 2 /s
Thermal Expansion
15 µm/m-K
Thermal Shock Resistance
15 points
Electrical
Electrical Conductivity: Equal Volume
1.8 % IACS
Electrical Conductivity: Equal Weight (Specific)
2.0 % IACS
Calculated
PREN (Pitting Resistance)
28
Resilience: Ultimate (Unit Rupture Work)
180 MJ/m 3
Resilience: Unit (Modulus of Resilience)
100 kJ/m 3
Stiffness to Weight: Axial
14 points
Stiffness to Weight: Bending
24 points
Strength to Weight: Axial
22 points
Strength to Weight: Bending
20 points
Environmental
Base Metal Price
37 % relative
Embodied Carbon
6.2 kg CO 2 /kg material
Embodied Energy
89 MJ/kg
Embodied Energy
89 MJ/kg 38 x 10 3 BTU/lb
Embodied Water
220 L/kg
Embodied Water
220 L/kg 27 gal/lb
Registered Designations & Aliases
1.48771.4877EN 1.4877 (X6NiCrNbCe32-27) Stainless SteelX6NiCrNbCe32-27X6NiCrNbCe32-27
Standards
EN 10088-1 EN 10088-1: 2005 Stainless steels. List of stainless steels
EN 10088-1 EN 10088-1: Stainless steels - Part 1: List of stainless steels
EN 10095 EN 10095: 1999 Heat Resisting Steels and Nickel Alloys
EN 10095 EN 10095: Heat resisting steels and nickel alloys
EN 10095 EN 10095: Heat resisting steels and nickel alloys Duplex Stainless Steels, Iris Alvarez-Armas and Suzanne Degallaix-Moreuil (editors), 2009 Duplex Stainless Steels: Microstructure, Properties and Applications, Robert N. Gunn (editor), 1997 EN 10088-1: Stainless steels - Part 1: List of stainless steels Corrosion of Stainless Steels, A. John Sedriks, 1996