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ASTM Grade HG10 MNN Steel vs. EN 1.7375 Steel

Both ASTM grade HG10 MNN steel and EN 1.7375 steel are iron alloys. They have 66% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is ASTM grade HG10 MNN steel and the bottom bar is EN 1.7375 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 170
180
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 23
20
Fatigue Strength, MPa 170
270
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 77
74
Tensile Strength: Ultimate (UTS), MPa 590
620
Tensile Strength: Yield (Proof), MPa 250
400

Thermal Properties

Latent Heat of Fusion, J/g 290
250
Maximum Temperature: Mechanical, °C 990
460
Melting Completion (Liquidus), °C 1420
1470
Melting Onset (Solidus), °C 1370
1430
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 15
39
Thermal Expansion, µm/m-K 16
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
7.6
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
8.7

Otherwise Unclassified Properties

Base Metal Price, % relative 21
3.9
Density, g/cm3 7.8
7.9
Embodied Carbon, kg CO2/kg material 4.0
1.8
Embodied Energy, MJ/kg 58
23
Embodied Water, L/kg 160
59

Common Calculations

PREN (Pitting Resistance) 25
5.6
Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
110
Resilience: Unit (Modulus of Resilience), kJ/m3 160
420
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 21
22
Strength to Weight: Bending, points 20
20
Thermal Diffusivity, mm2/s 3.9
11
Thermal Shock Resistance, points 13
18

Alloy Composition

Aluminum (Al), % 0
0.010 to 0.040
Carbon (C), % 0.070 to 0.11
0.1 to 0.15
Chromium (Cr), % 18.5 to 20.5
2.0 to 2.5
Copper (Cu), % 0 to 0.5
0 to 0.25
Iron (Fe), % 57.9 to 66.5
94.5 to 96.7
Manganese (Mn), % 3.0 to 5.0
0.3 to 0.8
Molybdenum (Mo), % 0.25 to 0.45
0.9 to 1.1
Nickel (Ni), % 11.5 to 13.5
0 to 0.3
Niobium (Nb), % 0.2 to 1.0
0
Nitrogen (N), % 0.2 to 0.3
0 to 0.012
Phosphorus (P), % 0 to 0.040
0 to 0.015
Silicon (Si), % 0 to 0.7
0 to 0.3
Sulfur (S), % 0 to 0.030
0 to 0.010