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Type 1 Magnetic Alloy vs. AWS ERTi-1

Type 1 magnetic alloy belongs to the iron alloys classification, while AWS ERTi-1 belongs to the titanium alloys. There are 25 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 Type 1 magnetic alloy and the bottom bar is AWS ERTi-1.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 4.0 to 38
24
Poisson's Ratio 0.3
0.32
Shear Modulus, GPa 72
41
Tensile Strength: Ultimate (UTS), MPa 500 to 830
240
Tensile Strength: Yield (Proof), MPa 220 to 790
170

Thermal Properties

Latent Heat of Fusion, J/g 270
420
Melting Completion (Liquidus), °C 1420
1670
Melting Onset (Solidus), °C 1370
1620
Specific Heat Capacity, J/kg-K 460
540
Thermal Expansion, µm/m-K 12
8.7

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.1
3.6
Electrical Conductivity: Equal Weight (Specific), % IACS 3.4
7.1

Otherwise Unclassified Properties

Base Metal Price, % relative 31
37
Density, g/cm3 8.3
4.5
Embodied Carbon, kg CO2/kg material 5.6
31
Embodied Energy, MJ/kg 77
510
Embodied Water, L/kg 130
110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 33 to 150
52
Resilience: Unit (Modulus of Resilience), kJ/m3 130 to 1690
140
Stiffness to Weight: Axial, points 12
13
Stiffness to Weight: Bending, points 23
35
Strength to Weight: Axial, points 17 to 28
15
Strength to Weight: Bending, points 17 to 24
19
Thermal Shock Resistance, points 16 to 26
19

Alloy Composition

Carbon (C), % 0 to 0.050
0 to 0.030
Chromium (Cr), % 0 to 0.3
0
Cobalt (Co), % 0 to 0.5
0
Copper (Cu), % 0 to 0.3
0
Hydrogen (H), % 0
0 to 0.0050
Iron (Fe), % 50.7 to 56.5
0 to 0.080
Manganese (Mn), % 0 to 0.8
0
Molybdenum (Mo), % 0 to 0.3
0
Nickel (Ni), % 43.5 to 46.5
0
Nitrogen (N), % 0
0 to 0.012
Oxygen (O), % 0
0.030 to 0.1
Phosphorus (P), % 0 to 0.010
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.030
0
Titanium (Ti), % 0
99.773 to 99.97