MakeItFrom.com
Menu (ESC)

AISI 204 Stainless Steel vs. EN 1.4835 Stainless Steel

Both AISI 204 stainless steel and EN 1.4835 stainless steel are iron alloys. They have 85% of their average alloy composition in common.

For each property being compared, the top bar is AISI 204 stainless steel and the bottom bar is EN 1.4835 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 210 to 330
180
Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 23 to 39
43
Fatigue Strength, MPa 320 to 720
310
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
77
Shear Strength, MPa 500 to 700
520
Tensile Strength: Ultimate (UTS), MPa 730 to 1100
750
Tensile Strength: Yield (Proof), MPa 380 to 1080
350

Thermal Properties

Latent Heat of Fusion, J/g 280
320
Maximum Temperature: Corrosion, °C 410
430
Maximum Temperature: Mechanical, °C 850
1150
Melting Completion (Liquidus), °C 1410
1400
Melting Onset (Solidus), °C 1370
1360
Specific Heat Capacity, J/kg-K 480
490
Thermal Conductivity, W/m-K 15
15
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.4
2.0
Electrical Conductivity: Equal Weight (Specific), % IACS 2.9
2.4

Otherwise Unclassified Properties

Base Metal Price, % relative 10
17
Density, g/cm3 7.7
7.7
Embodied Carbon, kg CO2/kg material 2.4
3.3
Embodied Energy, MJ/kg 35
47
Embodied Water, L/kg 130
160

Common Calculations

PREN (Pitting Resistance) 20
24
Resilience: Ultimate (Unit Rupture Work), MJ/m3 240 to 250
270
Resilience: Unit (Modulus of Resilience), kJ/m3 360 to 2940
310
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 27 to 40
27
Strength to Weight: Bending, points 24 to 31
24
Thermal Diffusivity, mm2/s 4.1
4.0
Thermal Shock Resistance, points 16 to 24
16

Alloy Composition

Carbon (C), % 0 to 0.030
0.050 to 0.12
Cerium (Ce), % 0
0.030 to 0.080
Chromium (Cr), % 15 to 17
20 to 22
Iron (Fe), % 69.6 to 76.4
62 to 68.4
Manganese (Mn), % 7.0 to 9.0
0 to 1.0
Nickel (Ni), % 1.5 to 3.0
10 to 12
Nitrogen (N), % 0.15 to 0.3
0.12 to 0.2
Phosphorus (P), % 0 to 0.040
0 to 0.045
Silicon (Si), % 0 to 1.0
1.4 to 2.5
Sulfur (S), % 0 to 0.030
0 to 0.015