MakeItFrom.com
Menu (ESC)

K94200 Alloy vs. ASTM A372 Grade G Steel

Both K94200 alloy and ASTM A372 grade G steel are iron alloys. There are 22 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 K94200 alloy and the bottom bar is ASTM A372 grade G steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
190
Elongation at Break, % 5.0 to 32
20 to 22
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 54
73
Shear Strength, MPa 330 to 410
410 to 570
Tensile Strength: Ultimate (UTS), MPa 500 to 710
650 to 910
Tensile Strength: Yield (Proof), MPa 270 to 650
430 to 550

Thermal Properties

Melting Onset (Solidus), °C 1440
1420
Specific Heat Capacity, J/kg-K 500
470
Thermal Conductivity, W/m-K 15
46
Thermal Expansion, µm/m-K 5.0
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.7
7.2
Electrical Conductivity: Equal Weight (Specific), % IACS 3.0
8.3

Otherwise Unclassified Properties

Density, g/cm3 8.2
7.8

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 35 to 130
130 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 250 to 1460
500 to 810
Stiffness to Weight: Axial, points 9.8
13
Stiffness to Weight: Bending, points 21
24
Strength to Weight: Axial, points 17 to 24
23 to 32
Strength to Weight: Bending, points 17 to 22
21 to 27
Thermal Diffusivity, mm2/s 3.7
13
Thermal Shock Resistance, points 49 to 70
19 to 27

Comparable Variants