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AWS ER90S-B9 vs. C51000 Bronze

AWS ER90S-B9 belongs to the iron alloys classification, while C51000 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 AWS ER90S-B9 and the bottom bar is C51000 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 18
2.7 to 64
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 75
42
Tensile Strength: Ultimate (UTS), MPa 690
330 to 780
Tensile Strength: Yield (Proof), MPa 470
130 to 750

Thermal Properties

Latent Heat of Fusion, J/g 270
200
Melting Completion (Liquidus), °C 1450
1050
Melting Onset (Solidus), °C 1410
960
Specific Heat Capacity, J/kg-K 470
380
Thermal Conductivity, W/m-K 25
77
Thermal Expansion, µm/m-K 13
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.0
18
Electrical Conductivity: Equal Weight (Specific), % IACS 8.1
18

Otherwise Unclassified Properties

Base Metal Price, % relative 7.0
33
Density, g/cm3 7.8
8.8
Embodied Carbon, kg CO2/kg material 2.6
3.1
Embodied Energy, MJ/kg 37
50
Embodied Water, L/kg 91
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
7.0 to 490
Resilience: Unit (Modulus of Resilience), kJ/m3 570
75 to 2490
Stiffness to Weight: Axial, points 14
7.0
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 25
10 to 25
Strength to Weight: Bending, points 22
12 to 21
Thermal Diffusivity, mm2/s 6.9
23
Thermal Shock Resistance, points 19
12 to 28

Alloy Composition

Aluminum (Al), % 0 to 0.040
0
Carbon (C), % 0.070 to 0.13
0
Chromium (Cr), % 8.0 to 10.5
0
Copper (Cu), % 0 to 0.2
92.9 to 95.5
Iron (Fe), % 84.4 to 90.7
0 to 0.1
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 1.2
0
Molybdenum (Mo), % 0.85 to 1.2
0
Nickel (Ni), % 0 to 0.8
0
Niobium (Nb), % 0.020 to 0.1
0
Nitrogen (N), % 0.030 to 0.070
0
Phosphorus (P), % 0 to 0.010
0.030 to 0.35
Silicon (Si), % 0.15 to 0.5
0
Sulfur (S), % 0 to 0.010
0
Tin (Sn), % 0
4.5 to 5.8
Vanadium (V), % 0.15 to 0.3
0
Zinc (Zn), % 0
0 to 0.3
Residuals, % 0
0 to 0.5