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ASTM Grade HP Steel vs. C95200 Bronze

ASTM grade HP steel belongs to the iron alloys classification, while C95200 bronze belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is ASTM grade HP steel and the bottom bar is C95200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 140
120
Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 5.1
29
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 78
42
Tensile Strength: Ultimate (UTS), MPa 490
520
Tensile Strength: Yield (Proof), MPa 260
190

Thermal Properties

Latent Heat of Fusion, J/g 320
230
Maximum Temperature: Mechanical, °C 1100
220
Melting Completion (Liquidus), °C 1370
1050
Melting Onset (Solidus), °C 1330
1040
Specific Heat Capacity, J/kg-K 480
430
Thermal Conductivity, W/m-K 12
50
Thermal Expansion, µm/m-K 16
18

Otherwise Unclassified Properties

Base Metal Price, % relative 34
28
Density, g/cm3 7.9
8.3
Embodied Carbon, kg CO2/kg material 5.8
3.0
Embodied Energy, MJ/kg 82
50
Embodied Water, L/kg 220
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21
120
Resilience: Unit (Modulus of Resilience), kJ/m3 170
170
Stiffness to Weight: Axial, points 14
7.6
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 17
17
Strength to Weight: Bending, points 17
17
Thermal Diffusivity, mm2/s 3.2
14
Thermal Shock Resistance, points 11
19

Alloy Composition

Aluminum (Al), % 0
8.5 to 9.5
Carbon (C), % 0.35 to 0.75
0
Chromium (Cr), % 24 to 28
0
Copper (Cu), % 0
86 to 89
Iron (Fe), % 29.2 to 42.7
2.5 to 4.0
Manganese (Mn), % 0 to 2.0
0
Molybdenum (Mo), % 0 to 0.5
0
Nickel (Ni), % 33 to 37
0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 2.5
0
Sulfur (S), % 0 to 0.040
0
Residuals, % 0
0 to 1.0