R60704 Alloy vs. AWS ERNiCrFe-11

R60704 alloy belongs to the otherwise unclassified metals classification, while AWS ERNiCrFe-11 belongs to the nickel alloys. There are 17 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is R60704 alloy and the bottom bar is AWS ERNiCrFe-11.

UNS R60704 Zirconium-Tin Alloy AWS ERNiCrFe-11 Weld Metal

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		97
Elastic (Young's, Tensile) Modulus, GPa		200

Elongation at Break, %		16
Elongation at Break, %		47

Poisson's Ratio		0.34
Poisson's Ratio		0.28

Shear Modulus, GPa		36
Shear Modulus, GPa		76

Tensile Strength: Ultimate (UTS), MPa		470
Tensile Strength: Ultimate (UTS), MPa		740

Thermal Properties

Latent Heat of Fusion, J/g		240
Latent Heat of Fusion, J/g		320

Specific Heat Capacity, J/kg-K		270
Specific Heat Capacity, J/kg-K		470

Thermal Conductivity, W/m-K		22
Thermal Conductivity, W/m-K		11

Thermal Expansion, µm/m-K		6.0
Thermal Expansion, µm/m-K		13

Otherwise Unclassified Properties

Density, g/cm³		6.7
Density, g/cm³		8.2

Embodied Water, L/kg		460
Embodied Water, L/kg		280

Common Calculations

Stiffness to Weight: Axial, points		8.1
Stiffness to Weight: Axial, points		13

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

Strength to Weight: Axial, points		20
Strength to Weight: Axial, points		25

Strength to Weight: Bending, points		20
Strength to Weight: Bending, points		22

Thermal Diffusivity, mm²/s		12
Thermal Diffusivity, mm²/s		2.9

Thermal Shock Resistance, points		58
Thermal Shock Resistance, points		20

Alloy Composition

Aluminum (Al), %		0
Aluminum (Al), %		1.0 to 1.7

Carbon (C), %		0 to 0.050
Carbon (C), %		0 to 0.1

Chromium (Cr), %		0.2 to 0.4
Chromium (Cr), %		21 to 25

Copper (Cu), %		0
Copper (Cu), %		0 to 1.0

Hafnium (Hf), %		0 to 4.5
Hafnium (Hf), %		0

Hydrogen (H), %		0 to 0.0050
Hydrogen (H), %		0

Iron (Fe), %		0.2 to 0.4
Iron (Fe), %		7.2 to 20

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

Nickel (Ni), %		0
Nickel (Ni), %		58 to 63

Nitrogen (N), %		0 to 0.025
Nitrogen (N), %		0

Oxygen (O), %		0 to 0.18
Oxygen (O), %		0

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

Silicon (Si), %		0
Silicon (Si), %		0 to 0.5

Sulfur (S), %		0
Sulfur (S), %		0 to 0.015

Tin (Sn), %		1.0 to 2.0
Tin (Sn), %		0

Zirconium (Zr), %		93 to 98.8
Zirconium (Zr), %		0

Residuals, %		0
Residuals, %		0 to 0.5