Material Comparison for Machines

ultra fine cement on a hairFeinstzement

normal concreteFeinstzement

NANODUR® UHPCFeinstzement

Comparison of materials: mechanical characteristics

Material Pressure Strength [MPa] Fl. Tensile Strength [MPa] Young´s Modulus [MPa] Density [to/m³]
NANODUR® Standard > 125 15 45.000 2,5
durfill 90 10 32.000 2,3
Ordinary Concrete 5 – 55 0 – 5 22 – 40.000 2,3
Natural Stone 280 – 360 13 – 35 90 – 120.000 2,9 – 3,0
Mineral Cast/Polymerconcrete/PC 110 – 150 30 – 35 38 – 45.000 2,3 – 2,4
Cast Iron GG, GJS 100 – 800 80 – 185.000 7,2 – 7,4
Steel St37 (S235) 340 – 470 210.000 7,8
Stainless Steel 400 – 950 170 – 200.000 7,8 – 8,0
Aluminium 120 – 500 70.000 2,7
Glass 30 – 120 70 – 75.000 2,5

Comparison materials: physical values

Material Thermal Conductivity λR [W/m•K] Spec. Heat Capacity cp [J/g•K] Thermal Expansion αT [10-6 • K-1]
NANODUR® Standard 3,0 1,2 12,0
durfill 2,7 1,0 12,4
Ordinary Concrete 2,0 1,0 10 – 11
Natural Stone 1,7 0,85 5,5 – 7,5
Mineral Cast/Polymerconcrete/PC 2,9 – 3,0 0,7 – 0,9 15
Cast Iron GG GJS 29 – 54 0,46 – 0,63 9,5 – 10,5
Steel St37 (S235) 50 0,45 12
Stainless Steel 15 0,5 10 – 16
Aluminium 130 – 220 0,9 23 – 24
Glass 0,8 – 1,1 0,75 – 0,84 9