Material Properties
Material properties - density, heat capacity, viscosity and more - for gases, fluids and solids
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AISI/SAE Steel - Numbering System
Steel numbering system
Acetylene
Chemical, Physical and Thermal Properties of Acetylene
Acids - pH Values
Some common acids as sulfuric, acetic and more
Air - Absolute and Kinematic Viscosity
Absolute and kinematic viscosity of air at temperatures ranging -40 - 1000 oC (-40 - 1500 oF) at standard atmospheric pressure - Imperial and SI Units
Air - Altitude, Density and Specific Volume
The density and the specific volume of air varies with the elevation above sea level
Air - Density and Specific Weight
Density and specific weight of air at temperatures ranging -40 - 1000 oC (-40 - 1500 oF) at standard atmospheric pressure - Imperial and SI Units
Air - Temperature, Pressure and Density
Air density for pressures and temperatures ranging 0 - 1000 psi and 30 - 600 deg F
Air Composition
Dry air is a mechanical mixture of nitrogen, oxygen, carbon dioxide and more
Air Properties
Temperature, density, specific heat, thermal conductivity, expansion coefficient, kinematic viscosity and Prandtl's number for temperatures ranging -150 - 400 oC
Air Properties - Imperial Units
Thermodynamic properties of air at low pressures - imperial units
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Air Properties - SI Units
Ideal gas properties of air at low pressures - in SI units
Air Solubility in Water
Amount of air that can be dissolved in water - decrease with temperature - increase with pressure
Aluminum - Melting Points of Binary Eutectic Alloys
Al - Aluminum - binary eutectic alloys and melting points
Aluminum Alloys - Mechanical Properties
Mechanical properties of some common aluminum alloys
Ammonia
Chemical, Physical and Thermal Properties of Ammonia
Argon
Chemical, Physical and Thermal Properties of Argon
Arsenic - Melting Points of Binary Eutectic Alloys
As - Arsenic - binary eutectic alloys and melting points
BHN - Brinell Hardness Number
The Brinell hardness test of metals and alloys
Bases - pH Values
Some common bases as sodium hydroxide, ammonia and more
Benzene - Specific Heat Capacity
Specific heat capacity of Benzene Gas - C6H6 - at temperatures ranging 250 - 900 K
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Boiling Points of Water at Various Elevations
Altitude - and boiling points of water
Boiling Points of some common Fluids and Gases
The boiling points of some common liquids and gases as acetone, butane, propane, and more
Bulk Modulus - Metals and Alloys
Bulk modulus of some common metals and alloys
Bulk Modulus and Fluid Elasticity
Introduction and definition of Bulk Modulus Elasticity - commonly used to characterize compressibility of fluids
CPVC - Chemical Resistance
Chemical resistance of CPVC - Chlorinated Poly(Vinyl Chloride) - pipes
Calcium Chloride - Water
Freezing point, density, specific heat and dynamic viscosity of Calcium Chloride - Water coolant
Carbon Dioxide - Specific Heat Capacity
Specific heat capacity of Carbon Dioxide gas - CO2 - temperatures ranging 175 - 6000 K
Carbon Dioxide Properties
Properties of saturated liquid Carbon Dioxide - CO2 - density, specific heat capacity, kinematic viscosity, thermal conductivity and Prandtl number
Carbon Dioxide Properties - old English Units
Properties of saturated liquid Carbon Dioxide - CO2 - density, specific heat capacity, kinematic viscosity, thermal conductivity and Prandtl number
Carbon Monoxide
Chemical, Physical and Thermal Properties of Carbon Monoxide - CO
Carbon Monoxide - Specific Heat Capacity
Specific heat capacity of Carbon Monoxide Gas - CO - at temperatures ranging 175 - 6000 K
Carbon and Low-Alloy Steels Classification
Steel is considered to be carbon steel when no minimum content is specified or required for chromium, cobalt, columbium (niobium), molybdenum, nickel, titanium, tungsten, vanadium or zirconium
Ceramic Material Properties
Physical properties of some common ceramics
Chemical Resistance Polyethylene - PE
Chemical resistance of polyethylene - PEH - pipes
Chemical Resistance of Rubbers and Elastomers
Common rubbers and elastomers - resistance to chemicals - solvents and softeners - swelling properties
Coefficients of Linear Expansion
Linear temperature expansion coefficients for some common materials as aluminum, copper, glass, iron and many more
Comparing Ethylene Glycol and Propylene Glycol
Comparing the properties of ethylene glycol and propylene glycol
Compositions of Steel
Typical compositions of steels
Compressed Water Properties
Specific volume, enthalpy and entropy of compressed water
Compression and Tension Strength of some common Materials
Some common materials and their average ultimate strength - compression and tension
Concrete Mixtures
Typical cement, sand and gravel mixtures
Concrete Properties
Properties of normal strength Portland cement concrete
Copper - Melting Points of Binary Eutectic Alloys
Cu - Copper - binary eutectic alloys and melting points
Copper Alloys and Typical Applications
Typical use of copper alloys in Architecture, Automotive, Electrical, Building Wire, Energy, Tube, Pipe & Fittings, Fuel Gas, Industrial and Marine Applications.
Copper Zinc Tin Alloys
Strength of Copper-Zinc-Tin alloys
Cryogenic Fluids - or Liquefied Gas Properties
Cryogenic properties as density, boiling points and heat of evaporation for fluids as hydrogen, methane, oxygen, nitrogen, fluorine and helium
Densities of Various Solids
Solids - densities or weights
Density Converter
Online density converter with the most common units
Density of Wood
Density of wood as function of moisture content
Density of some Common Materials
Densities in Imperial and SI-units
Density, Specific Weight and Specific Gravity
An introduction and definition of density, specific weight and specific gravity - formulas with examples
Dielectric Constant of some common Liquids
Common fluids and their dielectric constant or permittivity
Dimethyl Propylmethane - Specific Heat Capacity
Specific heat capacity of Dimethyl Propylmethane Gas - C6H18 - at temperatures ranging 250 - 800 K
Ditch-Filling Materials - Densities
Weight or density of ditch-filling materials
Dry Air Properties
Dry air properties at temperatures ranging 175 - 1900 K - specific heat capacity, ratio of specific heats, dynamic viscosity, thermal conductivity, Prandtl number, density and kinematic viscosity
Drying Temperature and Time - common Materials
Drying temperature and drying time for some common materials as coffee, fruits, lumber and more
Dust Explosions - Critical Temperatures and Concentrations
Critical temperatures and concentration parameters for some common substances as coal, zinc, uranium and more
Dynamic Viscosity of some common Liquids
Absolute or Dynamic Viscosity viscosity of some common fluids
Dynamic, Absolute and Kinematic Viscosity
An introduction to dynamic, absolute and kinematic viscosity and how to convert between CentiStokes (cSt), CentiPoises (cP), Saybolt Universal Seconds (SSU), degree Engler and more
Earth or Soil - Weight and Composition
Typical weight and composition of soil or earth
Elastic Properties and Young Modulus for some Materials
Young Modulus (Tensile Modulus) for common materials - steel, glass, wood and more ..
Emissivity Coefficients of some common Materials
The radiation heat transfer emissivity coefficient of some common materials as aluminum, brass, glass and many more
Engineering Materials
Comparing some typical properties of common engineering materials like steel, plastics, ceramics and composites
Epoxy - Chemical Resistance
Chemical resistance of Epoxy to common products as Acetic acid, Alcohol, Diesel oil and more
Ethane
Chemical, Physical and Thermal Properties of Ethane - C2H6
Ethane - Specific Heat Capacity
Specific heat capacity of Ethane Gas - C2H6 - temperatures ranging 250 - 900 K
Ethanol Freeze Protected Water Solutions
Freezing and flash points of ethanol based water solutions - brines
Ethylene - Specific Heat Capacity
Specific heat capacity of Ethylene Gas - C2H4 - temperatures ranging 175 - 900 K
Ethylene Glycol Heat-Transfer Fluid
Freezing point, viscosity, specific gravity and specific heat capacity of ethylene glycol based heat-transfer fluids, or brines
Fibers in Polymer Composites
Mechanical properties of fibers used in polymer composites
Flash Point
The flash point indicates how easy a chemical may ignite and burn
Fluids - Kinematic Viscosities
Kinematic viscosities of some common fluids - motor oil, diesel fuel, peanut oil and many more
Fluids - Latent Heat of Evaporation
Latent heat of vaporization of some common fluids - alcohol, ether, nitrogen, water and more ..
Food and Foodstuff - Specific Heat Capacities
Specific heat capacity of some common food and foodstuff as apples, bass, beef, pork and much more
Food and Foodstuff - pH Values
Approximate pH values for some common food products as apples, butter, wines and more ..
Freezing Points Common Liquids
Common fluids and their freezing points
Freon Properties
Properties of saturated liquid Freon - CCl2F2 - density, specific heat capacity, kinematic viscosity, thermal conductivity and Prandtl number
Freon Properties - old English Units
Properties of saturated liquid Freon - CCl2F2 - density. specific heat capacity. kinematic viscosity. thermal conductivity and Prandtl number
Fuels - Densities and Specific Volumes
Densities and specific volumes of some common fuels - anthracite, butane, coke, oil, wood and more
Fuels Properties Database
Online petroleum-based fuels properties database
Gas Data
An online database with gas properties
Gases - Densities
Densities and molecular weights of some common gases - acetylene, air, methane, nitrogen, oxygen and many others ..
Gases - Specific Gravities
Specific gravity of air, ammonia, butadiene, carbon dioxide, carbon monoxide and some other common gases
Gases - Specific Heat Capacities and Individual Gas Constants
Specific heat capacity at constant volume, specific heat capacity at constant pressure and individual gas constant - R - common gases as argon, air, ether, nitrogen and many more ..
Glycerine - Boiling and Freezing Points
Boiling and freezing points of aqueous solutions of glycerine
Gold - Melting Points of Binary Eutectic Alloys
Au - Gold - binary eutectic alloys and melting points
Helium
Chemical, Physical and Thermal Properties of Helium - He
Human Body and Specific Heat Capacity
The specific heat capacity of the human body compared with protein and wood
Hydrogen
Chemical, Physical and Thermal Properties of Hydrogen - H2
Hydrogen - Specific Heat Capacity
Specific heat capacity of Hydrogen Gas - H2 - at temperatures ranging 175 - 6000 K
ISO Grade Oil Properties
Viscosity and density of ISO Grade oil
Ice - Thermal Properties
Thermal and thermodynamic properties of ice - density, thermal conductivity and specific heat at temperatures from 0 to -100 oC
Ice - Thickness and Safe Loads
Safe loads for clear solid ice
Identification Tests for Stainless Steels
Magnetic, spark, hardness and acid identification tests of austenitic, martensitic and ferritic stainless steels
Industrial Lubricants - Viscosity ISO-VG Grade
ISO-VG viscosity grades for industrial lubricants
Iron - Melting Points of Binary Eutectic Alloys
Fe - Iron - binary eutectic alloys and melting points
Isopropanol (2-Propanol) based Water Solutions
Freezing and flash points of isopropanol (2-Propanol) based water solutions - brines
Latent Heat of Melting of some common Materials
The latent heat of fusion when changing between solid or liquid state of some common materials as aluminum, ammonia, glycerin, water and more
Lead - Melting Points of Binary Eutectic Alloys
Pb - Lead (Plumbum) - binary eutectic alloys and melting points
Liquid Water Properties
Liquid water properties at pressure 14.7 psia, 1000 psia and 10000 psia
Liquids - Densities
Densities of some common liquids - acetone, beer, oil, water and more
Liquids and Fluids - Specific Gravities - SG
Specific gravities for common fluids and liquids - acetone, alcohol, turpentine, oil and more ..
Liquids and Fluids - Specific Heat Capacities
Common liquids and fluids - acetone, oil, paraffin, water and many more - and their specific heat capacities
Magnesium - Melting Points of Binary Eutectic Alloys
Mg - Magnesium - binary eutectic alloys and melting points
Melting and Boiling Points for some common Materials
Melting points, heat of fusions, boiling points and heat to evaporate some common substances - hydrogen, water, gold and more ..
Melting and Boiling Temperatures - Evaporation and Melting Heat
Melting and boiling point temperatures, latent evaporation and melting heat of some common substances as copper, gold, lead and more - in SI units
Melting and Solidifying Points
Melting and solidifying temperatures of some common substances - alcohol, aluminum, water, wax and more
Mercury - Properties
Properties of saturated liquid Mercury - Hg - density, specific heat capacity, kinematic viscosity, thermal conductivity and Prandtl number
Metal Alloys - Specific Heat Capacities
Specific heat capacities of some common metal alloys as brass, bronze and more
Metals - Boiling Temperatures
Metals and their boiling temperatures
Metals - Galvanic Series in Seawater
Galvanic series in seawater
Metals - Melting Temperatures
Melting temperature of some common metals and alloys
Metals - Specific Heat Capacities
Common metals - aluminum, iron, mercury and many more - and their specific heat capacities - imperial and SI units
Metals Machinability
Machinability of metals
Metals and Alloys - Densities
Density of some common metals and alloys - aluminum, bronze, copper, iron and more ..
Metals and Corrosion Resistance
Common metals and their corrosion resistance to aggressive fluids as acids, bases and more
Metals and Latent Heat of Fusion
Metals and their latent heat of fusion
Methane
Chemical, Physical and Thermal Properties of Methane - CH4
Methane - Specific Heat Capacity
Specific heat capacity of Methane Gas - CH4 - at temperatures ranging 200 - 1100 K
Methanol - Thermophysical Properties
Thermophysical properties methanol
Methanol Freeze Protected Heat-Transfer Fluids
Freezing and flash points of methanol based heat-transfer fluids - brines
Mineral Density
Densities of common minerals
Minerals - Specific Gravities
Specific gravity of some common minerals
Mixtures of Metals and Melting Points
Mixtures of metals and their melting points
Molecular Weight - Gases and Vapors
Molecular mass of common gases and vapors
Molybdenum - Melting Points of Binary Eutectic Alloys
Mo - Molybdenum - binary eutectic alloys and melting points
Nickel - Melting Points of Binary Eutectic Alloys
Ni - Nickel - binary eutectic alloys and melting points
Nitrogen
Chemical, Physical and Thermal Properties of Nitrogen - N2
Nitrogen - Specific Heat Capacity
Specific heat capacity of Nitrogen Gas - N2 - at temperatures ranging 175 - 6000 K
Oils - Melting Points
Melting point of oils
Oxygen
Chemical, Physical and Thermal Properties of Oxygen - O2
Oxygen - Specific Heat Capacity
Specific heat capacity of Oxygen Gas - O2 - at temperatures ranging 175 - 6000 K
Oxygen Solubility in Fresh and Sea Water
Solubility of oxygen in equilibration with air in fresh and sea (salt) water - pressures ranging 1 - 4 bar abs
Particle Sizes
Sizes of airborne particle as dust, pollen bacteria, virus and many more
Plastic Materials Commonly Used in Valves
An introduction to plastic materials commonly used in valves
Plastic Recycling Labels
Recyclable symbols for plastic bottles, containers and packaging
Polyester - Chemical Resistance
Chemical resistance of Polyester to common products like Acetic acid, Diesel oil and more
Polymers - Physical Properties
Density, tensile strength, elongation, Youngs modulus, Brinell hardiness of some common polymer plastic materials
Polypropylene PP - Chemical Resistance
Chemical resistance of PolyPropylene - PP - to some common acids, bases, organic substances and solvents
Pressure and Boiling Points of Water
Boiling points of water at pressure ranging 0.5 - 1000 psia
Propane
Chemical, Physical and Thermal Properties of Propane - C3H8
Propane Butane Mix - Evaporation Pressure
Evaporation pressure of Propane Butane mixtures
Properties of Air at Moderate Pressure - ranging -100 to 1000oF
Dynamic viscosity. thermal conductivity. specific heat capacity and Prandtl number - old English units
Properties of Water
Properties of water, saturated liquid - old English units
Properties of Water - Imperial Units
Properties of water - temperature, pressure, specific volume, density and vapor pressure
Propylene Glycol based Heat-Transfer Fluids
Freezing points of propylene glycol based heat-transfer fluids suitable for the food processing industry
Radiation Emissivity of some common Materials
Radiation emissivity of some common materials - Water, Ice, Snow, Grass ..
Refractive Index of some common Liquids
Some common fluids and their refractive indexes
Refrigerant R22 - Properties
Properties of Refrigerant R22 - saturated liquid and saturated vapor - both imperial and metric units
Refrigerants - Environmental Properties
Physical and environmental properties
Refrigerants - Physical Properties
Physical properties of some common refrigerants - molecular weight, boiling, freezing and critical points
SAE Multigrade Oil Properties
Viscosity and density of SAE Grade oil
STP - Standard Temperature and Pressure & NTP - Normal Temperature and Pressure
The definition of STP - Standard Temperature and Pressure and NTP - Normal Temperature and Pressure
Saturated Ice and Steam
Thermodynamic properties - specific volume, enthalpy and entropy - of saturated ice and steam
Sea Water Properties
Seawater properties
Silver - Melting Points of Binary Eutectic Alloys
Ag - Silver - binary eutectic alloys and melting points
Slurry - Density
Calculating density of slurries
Sodium Chloride - Water
Freezing point, density, specific heat and dynamic viscosity of Sodium Chloride - Water coolant
Soft and Hard Water
Hard and soft water
Softwood Lumber Standard
Nominal and minimum-dressed sizes of lumber
Solids - Specific Heat Capacities
A comprehensive list of some common solids as brick, cement, glass and many more - and their specific heat capacities - imperial and SI units
Solids and Metals - Specific Gravities
Specific gravity for some common solids and metals as aluminum, asbestos, brass, calcium and many others
Solubility of Gases in Water
Solubility diagrams of gases like Carbon dioxide, Argon, Methane and other gases in water at different temperatures
Specific Gravity - Liquids
Specific gravity of some common liquids and fluids as alcohol, oils, benzene, water and many more
Specific Heat Capacities of some common Substances
Specific heat capacity of wet mud, granite, sandy clay, quarts sand and more
Specific Heat Capacity Converter
Online specific heat calculator with the most common units
Specific Heat Ratio of Air
Specific Heat Ratio of air at temperatures from -40 - 1000 oC (-40 - 1500 oF) at standard atmospheric pressure - Imperial and SI Units
Speed of Sound in Air
Speed of sound in air at temperatures from -40 - 1000 oC (-40 - 1500 oF) at standard atmospheric pressure - Imperial and SI Units
Stainless Steels Classifications
Stainless steels are commonly grouped into martensitic stainless steels, ferritic stainless steels, austenitic stainless steels, duplex (ferritic-austenitic) stainless steels, and precipitation-hardening stainless steels
Surface Tension of Water in contact with Air
Surface tension of water in contact with air for temperatures ranging 0 - 100 oC (32 - 212 oF) - in imperial units (BG units) and SI units
Temperature and Strength of Metals
Influence of temperature on the strength of metals
Thermal Conductivity Common Liquids
Common fluids and their thermal conductivity
Thermal Conductivity of Metals
Thermal conductivity of some common metals
Thermal Conductivity of some common Materials
Thermal conductivity of some common materials - aluminum, asphalt, brass, copper, steel and many more ..
Thermal Expansion Metals
Thermal expansion of some common metals
Thermoplastic Pipes - Temperature and Strength Derating
Increased temperature derates the strength of thermoplastic piping materials
Thermoplastics - Physical Properties
Physical properties of some common thermoplastics - ABS, PVC, CPVC, PE, PEX, PB and PVDF
Thermoplastics and Chemical Resistance
Chemical resistance of ABS, CPVC, PP, PVC, PE, PB, PVDF and PEX piping materials to common chemicals and products ranging from beer, acryl acid, diesel oil and many more
U.S Standard Atmosphere
Properties of US standard atmosphere ranging -5000 to 250000 ft altitude
UNS - Unified Numbering System
Unified Numbering System - UNS - for metals and alloys
Vapor Pressure
Saturation pressure - exerted by escaping molecules
Vinyl Ester - Chemical Resistance
Chemical resistance of Vinyl Ester to common products as Acetone, Alcohol, Diesel oil and more
Viscosity Converting Chart
A converting table between viscosity units like Centiposes, milliPascal, CentiStokes and SSU
Water - Density and Specific Weight
Density and specific weight of water at temperatures ranging 0 - 100 oC (32 - 212 oF) - Imperial and SI Units
Water - Dynamic and Kinematic Viscosity
Viscosity of water at temperatures between 0 - 100oC (32 - 212oF) - in Imperial and SI Units
Water - Saturation Pressure and Specific Weight
Vapor pressure and specific weight for water at temperatures ranging 32 - 212 oF - Imperial Units
Water - Specific Heat Capacities at High Temperatures
Specific heat capacity of water at higher temperatures - Imperial units
Water - Specific Volume and Weight Density
Specific volume and weight density of water at temperatures ranging 32 - 700 oF - Imperial Units
Water - Speed of Sound
Speed of sound in water at temperatures between 32 - 212 oF (0 - 100 oC) - imperial and SI units
Water - Temperature and Specific Gravity
Specific gravity of water ranging 32 - 600 oF
Water - Thermal Properties
Thermal properties of water - density, freezing temperature, boiling temperature, latent heat of melting, latent heat of evaporation, critical temperature and more
Water Content in Products
Products and water content before and after drying - common material like cork, grain, soap, peat, wood and more
Water Saturation Pressure
Water saturation pressure at temperatures ranging 0 - 100 oC and 32 - 700 oF - Imperial and SI Units
Water Vapor - Specific Heat Capacity
Specific heat capacity of Water Vapor - H2O - at temperatures ranging 175 - 6000 K
Wood Densities
Density of wood as apple, ash, cedar, elm and more
Wood Species - Weight at various Moisture Contents
Weight of green and air-dry fuel wood
Wood and Combustion Heat Values
Firewood and combustion heat values - Pine, Elm, Hickory and many more species
Wrought and Cast Copper Alloys - Properties Database
A searchable database of properties for wrought and cast copper alloys
Young Modulus of Elasticity for Metals and Alloys
Elastic properties and Youngs modulus for common metals and alloys as cast iron, carbon steel and more
n-Butane
Chemical, Physical and Thermal Properties of n-Butane
