AWS ERTi-12 vs. N06255 Nickel

AWS ERTi-12 belongs to the titanium alloys classification, while N06255 nickel belongs to the nickel 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 AWS ERTi-12 and the bottom bar is N06255 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		110
Elastic (Young's, Tensile) Modulus, GPa		210

Elongation at Break, %		12
Elongation at Break, %		45

Fatigue Strength, MPa		200
Fatigue Strength, MPa		210

Poisson's Ratio		0.32
Poisson's Ratio		0.28

Shear Modulus, GPa		41
Shear Modulus, GPa		81

Tensile Strength: Ultimate (UTS), MPa		480
Tensile Strength: Ultimate (UTS), MPa		660

Tensile Strength: Yield (Proof), MPa		340
Tensile Strength: Yield (Proof), MPa		250

Thermal Properties

Latent Heat of Fusion, J/g		420
Latent Heat of Fusion, J/g		320

Maximum Temperature: Mechanical, °C		320
Maximum Temperature: Mechanical, °C		1000

Melting Completion (Liquidus), °C		1670
Melting Completion (Liquidus), °C		1470

Melting Onset (Solidus), °C		1620
Melting Onset (Solidus), °C		1420

Specific Heat Capacity, J/kg-K		540
Specific Heat Capacity, J/kg-K		450

Thermal Expansion, µm/m-K		8.7
Thermal Expansion, µm/m-K		13

Otherwise Unclassified Properties

Base Metal Price, % relative		37
Base Metal Price, % relative		55

Density, g/cm³		4.5
Density, g/cm³		8.5

Embodied Carbon, kg CO₂/kg material		31
Embodied Carbon, kg CO₂/kg material		9.4

Embodied Energy, MJ/kg		510
Embodied Energy, MJ/kg		130

Embodied Water, L/kg		110
Embodied Water, L/kg		270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m³		52
Resilience: Ultimate (Unit Rupture Work), MJ/m³		230

Resilience: Unit (Modulus of Resilience), kJ/m³		550
Resilience: Unit (Modulus of Resilience), kJ/m³		150

Stiffness to Weight: Axial, points		13
Stiffness to Weight: Axial, points		14

Stiffness to Weight: Bending, points		35
Stiffness to Weight: Bending, points		23

Strength to Weight: Axial, points		30
Strength to Weight: Axial, points		22

Strength to Weight: Bending, points		30
Strength to Weight: Bending, points		20

Thermal Shock Resistance, points		37
Thermal Shock Resistance, points		17

Alloy Composition

Carbon (C), %		0 to 0.030
Carbon (C), %		0 to 0.030

Chromium (Cr), %		0
Chromium (Cr), %		23 to 26

Copper (Cu), %		0
Copper (Cu), %		0 to 1.2

Hydrogen (H), %		0 to 0.0080
Hydrogen (H), %		0

Iron (Fe), %		0 to 0.15
Iron (Fe), %		6.0 to 24

Manganese (Mn), %		0
Manganese (Mn), %		0 to 1.0

Molybdenum (Mo), %		0.2 to 0.4
Molybdenum (Mo), %		6.0 to 9.0

Nickel (Ni), %		0.060 to 0.090
Nickel (Ni), %		47 to 52

Nitrogen (N), %		0 to 0.015
Nitrogen (N), %		0

Oxygen (O), %		0.080 to 0.16
Oxygen (O), %		0

Phosphorus (P), %		0
Phosphorus (P), %		0 to 0.030

Silicon (Si), %		0
Silicon (Si), %		0 to 1.0

Sulfur (S), %		0
Sulfur (S), %		0 to 0.030

Titanium (Ti), %		99.147 to 99.66
Titanium (Ti), %		0 to 0.69

Tungsten (W), %		0
Tungsten (W), %		0 to 3.0