Calcium

Material: Calcium
Composition: >98%Ca
Property Minimum Value (S.I.) Maximum Value (S.I.) Units (S.I.) Minimum Value (Imp.) Maximum Value (Imp.) Units (Imp.)
Atomic Volume (average) 0.0255 0.0262 m3/kmol 1556.1 1598.82 in3/kmol
Density 1.54 1.56 Mg/m3 96.1391 97.3877 lb/ft3
Energy Content 200 250 MJ/kg 21667.7 27084.7 kcal/lb
Bulk Modulus 15 19 GPa 2.17556 2.75572 106 psi
Compressive Strength 12 60 MPa 1.74045 8.70226 ksi
Ductility 0.02 0.5 0.02 0.5 NULL
Elastic Limit 12 60 MPa 1.74045 8.70226 ksi
Endurance Limit 8 30 MPa 1.1603 4.35113 ksi
Fracture Toughness 9 14 MPa.m1/2 8.19042 12.7407 ksi.in1/2
Hardness 100 500 MPa 14.5038 72.5189 ksi
Loss Coefficient 0.006 0.06 0.006 0.06 NULL
Modulus of Rupture 12 60 MPa 1.74045 8.70226 ksi
Poisson's Ratio 0.305 0.315 0.305 0.315 NULL
Shear Modulus 6 10 GPa 0.870226 1.45038 106 psi
Tensile Strength 45 110 MPa 6.5267 15.9542 ksi
Young's Modulus 18 21 GPa 2.61068 3.04579 106 psi
Glass Temperature K °F
Latent Heat of Fusion 205 225 kJ/kg 88.1337 96.7321 BTU/lb
Maximum Service Temperature 330 410 K 134.33 278.33 °F
Melting Point 1100 1113 K 1520.33 1543.73 °F
Minimum Service Temperature 0 0 K -459.67 -459.67 °F
Specific Heat 630 655 J/kg.K 0.487531 0.506877 BTU/lb.F
Thermal Conductivity 125 160 W/m.K 234.004 299.525 BTU.ft/h.ft2.F
Thermal Expansion 21.5 23 10-6/K 38.7 41.4 10-6/°F
Breakdown Potential MV/m V/mil
Dielectric Constant NULL
Resistivity 3.2 5 10-8 ohm.m 3.2 5 10-8 ohm.m
Environmental Properties
  Resistance Factors
1=Poor 5=Excellent
Flammability 1
Fresh Water 1
Organic Solvents 4
Oxidation at 500C 1
Sea Water 1
Strong Acid 1
Strong Alkalis 1
UV 5
Wear 1
Weak Acid 1
Weak Alkalis 1

This data is provided subject to AZoM.com's terms and conditions. Data reproduced with permission of Granta Design Limited www.grantadesign.com

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