MakeItFrom.com
Menu (ESC)

ASTM A182 Grade F3VCb vs. ASTM A182 Grade F23

Both ASTM A182 grade F3VCb and ASTM A182 grade F23 are iron alloys. They have a very high 98% of their average alloy composition in common.

For each property being compared, the top bar is ASTM A182 grade F3VCb and the bottom bar is ASTM A182 grade F23.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 210
190
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 21
22
Fatigue Strength, MPa 320
320
Poisson's Ratio 0.29
0.29
Reduction in Area, % 50
46
Shear Modulus, GPa 74
74
Shear Strength, MPa 420
360
Tensile Strength: Ultimate (UTS), MPa 670
570
Tensile Strength: Yield (Proof), MPa 460
460

Thermal Properties

Latent Heat of Fusion, J/g 250
250
Maximum Temperature: Mechanical, °C 470
450
Melting Completion (Liquidus), °C 1470
1500
Melting Onset (Solidus), °C 1430
1450
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 40
41
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.7
7.8
Electrical Conductivity: Equal Weight (Specific), % IACS 8.9
8.9

Otherwise Unclassified Properties

Base Metal Price, % relative 4.5
7.0
Density, g/cm3 7.9
8.0
Embodied Carbon, kg CO2/kg material 2.4
2.5
Embodied Energy, MJ/kg 33
36
Embodied Water, L/kg 64
59

Common Calculations

PREN (Pitting Resistance) 6.3
5.7
Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
120
Resilience: Unit (Modulus of Resilience), kJ/m3 570
550
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 24
20
Strength to Weight: Bending, points 22
19
Thermal Diffusivity, mm2/s 11
11
Thermal Shock Resistance, points 19
17

Alloy Composition

Aluminum (Al), % 0
0 to 0.030
Boron (B), % 0
0.0010 to 0.0060
Calcium (Ca), % 0.00050 to 0.015
0
Carbon (C), % 0.1 to 0.15
0.040 to 0.1
Chromium (Cr), % 2.7 to 3.3
1.9 to 2.6
Copper (Cu), % 0 to 0.25
0
Iron (Fe), % 93.8 to 95.8
93.2 to 96.2
Manganese (Mn), % 0.3 to 0.6
0.1 to 0.6
Molybdenum (Mo), % 0.9 to 1.1
0.050 to 0.3
Nickel (Ni), % 0 to 0.25
0 to 0.4
Niobium (Nb), % 0.015 to 0.070
0.020 to 0.080
Nitrogen (N), % 0
0 to 0.015
Phosphorus (P), % 0 to 0.020
0 to 0.030
Silicon (Si), % 0 to 0.1
0 to 0.5
Sulfur (S), % 0 to 0.010
0 to 0.010
Titanium (Ti), % 0 to 0.015
0.0050 to 0.060
Tungsten (W), % 0
1.5 to 1.8
Vanadium (V), % 0.2 to 0.3
0.2 to 0.3