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EN 1.5682 Steel vs. ASTM Grade HP Steel

Both EN 1.5682 steel and ASTM grade HP steel are iron alloys. They have 46% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is EN 1.5682 steel and the bottom bar is ASTM grade HP steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 230
140
Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 21
5.1
Fatigue Strength, MPa 400
130
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 72
78
Tensile Strength: Ultimate (UTS), MPa 770
490
Tensile Strength: Yield (Proof), MPa 570
260

Thermal Properties

Latent Heat of Fusion, J/g 260
320
Maximum Temperature: Mechanical, °C 430
1100
Melting Completion (Liquidus), °C 1450
1370
Melting Onset (Solidus), °C 1410
1330
Specific Heat Capacity, J/kg-K 470
480
Thermal Expansion, µm/m-K 13
16

Otherwise Unclassified Properties

Base Metal Price, % relative 7.5
34
Density, g/cm3 7.9
7.9
Embodied Carbon, kg CO2/kg material 2.3
5.8
Embodied Energy, MJ/kg 31
82
Embodied Water, L/kg 63
220

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150
21
Resilience: Unit (Modulus of Resilience), kJ/m3 870
170
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 27
17
Strength to Weight: Bending, points 23
17
Thermal Shock Resistance, points 23
11

Alloy Composition

Carbon (C), % 0 to 0.13
0.35 to 0.75
Chromium (Cr), % 0
24 to 28
Copper (Cu), % 0 to 0.3
0
Iron (Fe), % 88.7 to 91.1
29.2 to 42.7
Manganese (Mn), % 0.3 to 0.8
0 to 2.0
Molybdenum (Mo), % 0 to 0.1
0 to 0.5
Nickel (Ni), % 8.5 to 9.5
33 to 37
Phosphorus (P), % 0 to 0.020
0 to 0.040
Silicon (Si), % 0.15 to 0.35
0 to 2.5
Sulfur (S), % 0 to 0.0050
0 to 0.040
Vanadium (V), % 0 to 0.050
0