S46500 Stainless Steel vs. AWS ERNi-1

S46500 stainless steel belongs to the iron alloys classification, while AWS ERNi-1 belongs to the nickel alloys. There are 20 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is S46500 stainless steel and the bottom bar is AWS ERNi-1.

UNS S46500 (Alloy 465) Stainless Steel AWS ERNi-1 (N02061) Weld Metal

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		190
Elastic (Young's, Tensile) Modulus, GPa		180

Elongation at Break, %		2.3 to 14
Elongation at Break, %		22

Poisson's Ratio		0.28
Poisson's Ratio		0.31

Shear Modulus, GPa		75
Shear Modulus, GPa		69

Tensile Strength: Ultimate (UTS), MPa		1260 to 1930
Tensile Strength: Ultimate (UTS), MPa		470

Thermal Properties

Latent Heat of Fusion, J/g		280
Latent Heat of Fusion, J/g		300

Melting Completion (Liquidus), °C		1450
Melting Completion (Liquidus), °C		1360

Melting Onset (Solidus), °C		1410
Melting Onset (Solidus), °C		1310

Specific Heat Capacity, J/kg-K		470
Specific Heat Capacity, J/kg-K		450

Thermal Expansion, µm/m-K		11
Thermal Expansion, µm/m-K		11

Otherwise Unclassified Properties

Base Metal Price, % relative		15
Base Metal Price, % relative		60

Density, g/cm³		7.9
Density, g/cm³		8.7

Embodied Carbon, kg CO₂/kg material		3.6
Embodied Carbon, kg CO₂/kg material		11

Embodied Energy, MJ/kg		51
Embodied Energy, MJ/kg		150

Embodied Water, L/kg		120
Embodied Water, L/kg		230

Common Calculations

Stiffness to Weight: Axial, points		14
Stiffness to Weight: Axial, points		12

Stiffness to Weight: Bending, points		25
Stiffness to Weight: Bending, points		22

Strength to Weight: Axial, points		44 to 68
Strength to Weight: Axial, points		15

Strength to Weight: Bending, points		33 to 44
Strength to Weight: Bending, points		15

Thermal Shock Resistance, points		44 to 67
Thermal Shock Resistance, points		17

Alloy Composition

Aluminum (Al), %		0
Aluminum (Al), %		0 to 1.5

Carbon (C), %		0 to 0.020
Carbon (C), %		0 to 0.15

Chromium (Cr), %		11 to 12.5
Chromium (Cr), %		0

Copper (Cu), %		0
Copper (Cu), %		0 to 0.25

Iron (Fe), %		72.6 to 76.1
Iron (Fe), %		0 to 1.0

Manganese (Mn), %		0 to 0.25
Manganese (Mn), %		0 to 1.0

Molybdenum (Mo), %		0.75 to 1.3
Molybdenum (Mo), %		0

Nickel (Ni), %		10.7 to 11.3
Nickel (Ni), %		93 to 98

Nitrogen (N), %		0 to 0.010
Nitrogen (N), %		0

Phosphorus (P), %		0 to 0.015
Phosphorus (P), %		0 to 0.030

Silicon (Si), %		0 to 0.25
Silicon (Si), %		0 to 0.75

Sulfur (S), %		0 to 0.010
Sulfur (S), %		0 to 0.015

Titanium (Ti), %		1.5 to 1.8
Titanium (Ti), %		2.0 to 3.5

Residuals, %		0
Residuals, %		0 to 0.5