MakeItFrom.com
Menu (ESC)

AWS BAg-37 vs. SAE-AISI M44 Steel

AWS BAg-37 belongs to the otherwise unclassified metals classification, while SAE-AISI M44 steel belongs to the iron alloys. There are 17 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is AWS BAg-37 and the bottom bar is SAE-AISI M44 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 94
200
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 36
78
Tensile Strength: Ultimate (UTS), MPa 180
870 to 2290

Thermal Properties

Latent Heat of Fusion, J/g 150
270
Melting Completion (Liquidus), °C 780
1590
Melting Onset (Solidus), °C 690
1540
Specific Heat Capacity, J/kg-K 350
440
Thermal Expansion, µm/m-K 21
12

Otherwise Unclassified Properties

Density, g/cm3 8.5
8.4
Embodied Carbon, kg CO2/kg material 26
9.9
Embodied Energy, MJ/kg 410
150

Common Calculations

Stiffness to Weight: Axial, points 6.1
13
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 5.9
28 to 75
Strength to Weight: Bending, points 8.3
24 to 46
Thermal Shock Resistance, points 6.6
27 to 70

Alloy Composition

Carbon (C), % 0
1.1 to 1.2
Chromium (Cr), % 0
4.0 to 4.8
Cobalt (Co), % 0
11 to 12.3
Copper (Cu), % 39 to 41
0 to 0.25
Iron (Fe), % 0
65.3 to 70.6
Manganese (Mn), % 0
0.2 to 0.4
Molybdenum (Mo), % 0
6.0 to 7.0
Nickel (Ni), % 0
0 to 0.3
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0.3 to 0.55
Silver (Ag), % 24 to 26
0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 1.5 to 2.5
0
Tungsten (W), % 0
5.0 to 5.8
Vanadium (V), % 0
1.9 to 2.2
Zinc (Zn), % 31 to 35
0
Residuals, % 0 to 0.15
0