UNS S28200 Stainless Steel
Austenitic & General Stainless Steels
Property Overview
Density7.6g/cm³
Elastic Modulus200GPa
Tensile Strength870MPa
Yield Strength460MPa
Brinell Hardness260HB
Maximum Service Temperature900°C
Chemical Composition
C
0 to 0.15%
CR
17 to 19%
MO
0.75 to 1.3%
MN
17 to 19%
SI
0 to 1.0%
N
0.4 to 0.6%
P
0 to 0.045%
S
0 to 0.030%
CU
0.75 to 1.3%
FE
57.7 to 64.1%
Mechanical
Elastic (Young's, Tensile) Modulus
200 GPa
Elongation at Break
45 %
Fatigue Strength
430 MPa
Poisson's Ratio
0.28
Reduction in Area
57 %
Shear Modulus
77 GPa
Shear Strength
610 MPa
Tensile Strength: Ultimate (UTS)
870 MPa
Tensile Strength: Yield (Proof)
460 MPa
Hardness
Brinell Hardness
260
Physical
Density
7.6 g/cm 3
Thermal
Latent Heat of Fusion
290 J/g
Maximum Temperature: Corrosion
410 °C
Maximum Temperature: Mechanical
900 °C
Melting Completion (Liquidus)
1380 °C
Melting Onset (Solidus)
1330 °C
Specific Heat Capacity
480 J/kg-K
Thermal Expansion
18 µm/m-K
Thermal Shock Resistance
17 points
Calculated
PREN (Pitting Resistance)
29
Resilience: Ultimate (Unit Rupture Work)
330 MJ/m 3
Resilience: Unit (Modulus of Resilience)
540 kJ/m 3
Stiffness to Weight: Axial
15 points
Stiffness to Weight: Bending
26 points
Strength to Weight: Axial
32 points
Strength to Weight: Bending
27 points
Environmental
Base Metal Price
12 % relative
Embodied Carbon
2.8 kg CO 2 /kg material
Embodied Energy
41 MJ/kg
Embodied Energy
41 MJ/kg 17 x 10 3 BTU/lb
Embodied Water
160 L/kg
Embodied Water
160 L/kg 19 gal/lb
Registered Designations & Aliases
S28200UNS S28200 Stainless Steel
Standards
ASTM A473 ASTM A473: Standard Specification for Stainless Steel Forgings
ASTM A473 ASTM A473: Standard Specification for Stainless Steel Forgings 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