Specific Heat Capacity of Metals Table Chart
| Metal | Btu/ (lb-°F) | J/ (kg-K) | J/ (g-°C) | Btu/ (lb-°C) |
| Carbon Steel | 0.120 | 502.416 | 0.502416 | 0.216 |
| Cast Iron | 0.110 | 460.548 | 0.460548 | 0.198 |
| Cesium | 0.057 | 238.6476 | 0.2386476 | 0.1026 |
| Chromium | 0.110 | 460.548 | 0.460548 | 0.198 |
| Metal | Specific Heat - cp - (kJ/(kg K)) |
|---|---|
| Cast Iron | 0.46 |
| Cesium | 0.24 |
| Chromium | 0.46 |
| Cobalt | 0.42 |
What are the properties of heat resistant cast iron?
These components in the composition of cast iron give it alloying properties:
- Increased wear resistance;
- Heat resistance;
- Corrosion Resistance;
- Antifriction properties.
What is the specific heat capacity of iron?
The specific heat of iron s c Fe = 0.113cal/(g⋅°C). This means that is takes less heat energy—only about 10%!—to raise one gram of iron by one degree, compared to the energy required for water.
What is the lowest specific heat?
The specific heat capacity often varies with temperature, and is different for each state of matter. Liquid water has one of the highest specific heats among common substances, about 4184 J·kg−1·K−1 at 20 °C; but that of ice just below 0 °C is only 2093 J·kg−1·K−1.
How long do you heat a cast iron skillet?
- Season it when you get it. Even pre-seasoned cast iron can do with some extra protection. ...
- Clean it after each use. Clean your pan thoroughly after each use by washing it with soap and water and scrubbing out any gunk or debris from the bottom. ...
- Re-season it. ...
- Fry and Sear in it. ...
- Don't let it stay wet. ...
What is specific heat of iron?
0.450Specific (Cs) and Molar (Cm) Heat capacities at constant pressure (1 atm) and 25°C....Heat Capacities for Some Select Substances.Substancespecific heat capacity Cp,s (J/g °C)molar heat capacity Cp,m (J/mol °C)iron0.45025.09lead0.12926.4lithium3.5824.8mercury0.1427.9814 more rows
What is the heat capacity of cast iron?
Heat capacity is measured in terms of the energy necessary to transmit heat throughout a given mass of material. Cast iron's specific heat capacity is 0.00013 Btu/lbs-F, slightly lower than that of cast steel.
What is the specific heat of iron in J kg C?
462Specific heat capacity of materialsMaterialJ/kg.KJ/kg.°CIce20902090Iron462462Lead130130Limestone80680646 more rows•Oct 16, 2016
What is the specific heat of a metal?
Specific heats and molar heat capacities for various substances at 20 CSubstancec in J/gm KMolar C J/mol KCopper0.38624.5Brass0.380...Gold0.12625.6Lead0.12826.411 more rows
Does iron have a low specific heat?
Metals such as iron have low specific heat. It doesn't take much energy to raise their temperature.
Which metal has highest specific heat?
Lithium has the highest specific heat capacity of any solid element. Because of its specific heat capacity, the highest of all solids, lithium metal is often used in coolants for heat transfer applications.
What is the specific heat of stainless steel?
J/kg.KStainless Steel - Grade 304 (UNS S30400)PropertyMinimum Value (S.I.)Units (S.I.)Melting Point1673KMinimum Service Temperature0KSpecific Heat490J/kg.KThermal Conductivity14W/m.K23 more rows
What does it mean when we say specific heat capacity of iron is 450 J kg * C?
Specific heat capacity in J / kg °C The greater the mass of the substance then the greater amount of energy needed to raise the temperature. For example a 5kg mass of iron would need 2250J (5 x 450J).
What is heat of fusion of iron?
Specific heat of Iron is 0.44 J/g K. Latent Heat of Fusion of Iron is 13.8 kJ/mol.
What material has the highest heat capacity?
Liquid water has one of the highest specific heat capacities among common substances, about 4184 J⋅kg−1⋅K−1 at 20 °C; but that of ice, just below 0 °C, is only 2093 J⋅kg−1⋅K−1.
What is the specific heat of granite?
The specific heats of granite range from 0.76 to 0.79 J/gK under dry condition and from 0.80 to 0.85 J/gK under saturated condition.
What is the composition of cast iron?
What is Composition of Cast Iron – Definition. Composition of Cast Iron. Cast irons are a class of ferrous alloys with carbon contents above 2.14 wt%. Typically, cast irons contain from 2.14 wt% to 4.0 wt% carbon and anywhere from 0.5 wt% to 3 wt% of silicon.
How much carbon is in cast iron?
Typically, cast irons contain from 2.14 wt% to 4.0 wt% carbon and anywhere from 0.5 wt% to 3 wt% of silicon. Iron alloys with lower carbon content are known as steel.
What is the microstructure of cast iron?
The microstructure of cast irons can be controlled to provide products that have excellent ductility, good machinability, excellent vibration damping, superb wear resistance, and good thermal conductivity.
What is malleable cast iron?
Malleable cast iron. Malleable cast iron is white cast iron that has been annealed. Through an annealing heat treatment, the brittle structure as first cast is transformed into the malleable form. Therefore, its composition is very similar to that of white cast iron, with slightly higher amounts of carbon and silicon.
What determines the type of iron alloy?
The percentage of carbon present and the temperature define the phase of the iron carbon alloy and therefore its physical characteristics and mechanical properties. The percentage of carbon determines the type of the ferrous alloy: iron, steel or cast iron.
Is cast iron ductile or gray?
Ductile iron is stronger and more shock resistant than gray iron.
Is gray cast iron machinable?
In gray cast iron the graphite forms as flakes, taking on a three dimensional geometry. White cast iron. White cast irons are hard, brittle, and unmachinable, while gray irons with softer graphite are reasonably strong and machinable. A fracture surface of this alloy has ...
