ASTM Grade HG10 MNN Steel vs. AWS BAg-7

ASTM grade HG10 MNN steel belongs to the iron alloys classification, while AWS BAg-7 belongs to the otherwise unclassified metals. There are 17 material properties with values for both materials. Properties with values for just one material (16, in this case) are not shown.

For each property being compared, the top bar is ASTM grade HG10 MNN steel and the bottom bar is AWS BAg-7.

ASTM Grade HG10 MNN (19Cr-12Ni-4Mn, J92604) Cast Stainless Steel AWS BAg-7 (P07563) Filler Metal

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		200
Elastic (Young's, Tensile) Modulus, GPa		83

Poisson's Ratio		0.28
Poisson's Ratio		0.34

Shear Modulus, GPa		77
Shear Modulus, GPa		31

Tensile Strength: Ultimate (UTS), MPa		590
Tensile Strength: Ultimate (UTS), MPa		150

Thermal Properties

Latent Heat of Fusion, J/g		290
Latent Heat of Fusion, J/g		130

Melting Completion (Liquidus), °C		1420
Melting Completion (Liquidus), °C		650

Melting Onset (Solidus), °C		1370
Melting Onset (Solidus), °C		620

Specific Heat Capacity, J/kg-K		480
Specific Heat Capacity, J/kg-K		290

Thermal Expansion, µm/m-K		16
Thermal Expansion, µm/m-K		20

Otherwise Unclassified Properties

Density, g/cm³		7.8
Density, g/cm³		9.3

Embodied Carbon, kg CO₂/kg material		4.0
Embodied Carbon, kg CO₂/kg material		55

Embodied Energy, MJ/kg		58
Embodied Energy, MJ/kg		860

Common Calculations

Stiffness to Weight: Axial, points		14
Stiffness to Weight: Axial, points		4.9

Stiffness to Weight: Bending, points		25
Stiffness to Weight: Bending, points		16

Strength to Weight: Axial, points		21
Strength to Weight: Axial, points		4.5

Strength to Weight: Bending, points		20
Strength to Weight: Bending, points		6.7

Thermal Shock Resistance, points		13
Thermal Shock Resistance, points		6.4

Alloy Composition

Carbon (C), %		0.070 to 0.11
Carbon (C), %		0

Chromium (Cr), %		18.5 to 20.5
Chromium (Cr), %		0

Copper (Cu), %		0 to 0.5
Copper (Cu), %		21 to 23

Iron (Fe), %		57.9 to 66.5
Iron (Fe), %		0

Manganese (Mn), %		3.0 to 5.0
Manganese (Mn), %		0

Molybdenum (Mo), %		0.25 to 0.45
Molybdenum (Mo), %		0

Nickel (Ni), %		11.5 to 13.5
Nickel (Ni), %		0

Niobium (Nb), %		0.2 to 1.0
Niobium (Nb), %		0

Nitrogen (N), %		0.2 to 0.3
Nitrogen (N), %		0

Phosphorus (P), %		0 to 0.040
Phosphorus (P), %		0

Silicon (Si), %		0 to 0.7
Silicon (Si), %		0

Silver (Ag), %		0
Silver (Ag), %		55 to 57

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

Tin (Sn), %		0
Tin (Sn), %		4.5 to 5.5

Zinc (Zn), %		0
Zinc (Zn), %		15 to 19

Residuals, %		0
Residuals, %		0 to 0.15