Techdata


Engineering Technical Data Reference Tables


This page provides a listing of engineering reference data that is commonly found in reference books. As a mechanical engineer, I have found that the World Wide Web is a wonderful way to communicate standards to many people in a way that can be efficient and valuable. I am attempting to start something good with this page and look forward to your comments. Additional links to web pages of interest to engineers preceed the data table links.

Please Note:
This data must be used with proper dilligence and care. Verification of results by independent means is essential for any design that can imperil life or property using the information provided in this database. Liability for damages resulting from activities using this data rest completely with the user who assumes all risk.

NEW - A powerful unit converter, capable of combining units, is available for download. Go to T500 for a description.




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Useful Engineering Links

These links are useful for a variety of engineering purposes. As a registered professional engineer in the State of Utah, I may be of service to you.  Please contact me at VVES for inquiries.


Physical Properties of Materials - T000

This table includes Modulus of Elasticity, Modulus of Rigidity, Poisson's Ratio and Unit Weight information as well as specific data for varous material types. Data for Aluminum alloys, Beryllium Copper, Brass, Carbon Steel, Cast Iron-grey, Copper, Douglas Fir, Glass, Inconel, Lead, Magnesium, Molybdenum, Monel metal, Nickel silver, Nickel steel, Phosphor bronze, and Stainless steel is provided.


Unit Conversion Factors - T500

This table lists many common and uncommon units with conversion factors.


Analysis of Sections and Shapes - T100

These tables provide formula for calculating various properties of section and geometric shapes. Standard US pipe dimensions are available.


Dimensions and Data for Fasteners - T200

These tables provide data for various bolts including dimensions and torques.


Shear, Moment and Deflections of Beams - T300

Shear, Internal Moment and deflections for simply supported, cantilever, propped cantilever and fixed beams is provided. Formula for calculation with illustrations is given.


Properties of Structural Member Shapes - T400

Weight per foot of aluminum and steel sections, area, moment of inertia, radius of gyration, centroidal distance and section modulus for various member sections is provided.


Index

An index of data follows. Click on listed terms to be taken to the data directly. Use your browser's "find" function to quickly locate links.



Aluminum, alloys, constants - See Table 000
Aluminum, Structural members - See Table 400
Aluminum, Properties of - See Table 003
Angle - Equal Leg - See Table 401
Angle - Un-Equal Leg - See Table 402
Annealed, Stainless Steel properties - See Table 006
Area, Bolt stress - See Table 205
Area, Reduction in, Aluminum - See Table 003
Area, Reduction in, steels - See Table 002
Area, Section - See Table 101
Area, Structural members - See Table 400



Beams, Shear, Moment, Deflection - See Table 300
Beryllium Copper, constants - See Table 000
Beryllium Copper, Properties of - See Table 005
Bolt, Hex head finished, dimensions - See Table 203
Bolt stress - See Table 205
Brass, constants - See Table 000
Brass, Properties of - See Table 005
Brinnel Hardness, Aluminum - See Table 003
Brinnel Hardness, Copper alloys - See Table 005
Brinnel Hardness, Grey cast iron - See Table 004
Brinnel Hardness, Magnesium alloys - See Table 007
Brinnel Hardness, Stainless steel - See Table 006
Brinnel Hardness, steels - See Table 002



C-channel - See Table 404
Cantilever Beam, End Load - See Table 301
Cantilever Beam, Intermediate Load - See Table 302
Cantilever Beam, Moment Load - See Table 304
Cantilever Beam, Uniform Load - See Table 303
Cantilever Beam - Propped, Center Load - See Table 311
Cantilever Beam - Propped, Intermediate Load - See Table 312
Cantilever Beam - Propped, Uniform Load - See Table 313
Carbon Steel, constants - See Table 000
Cartridge Brass, Properties of - See Table 005
Cast Iron - grey, constants - See Table 000
Cast Iron - grey, Properties of - See Table 004
Centroidal Distance, Section - See Table 101
Centroidal Distance, Structural members - See Table 400
Circle - full or hollow, Section properties - See Table 101
Compressive strength, Cast Iron - grey - See Table 004
Compressive strength, Magnesium alloys - See Table 007
Commercial Brass, Properties of - See Table 005
Converter Factors, Units - See Table 500
Copper, constants - See Table 000
Copper alloys, Properties of - See Table 005
Cylinder - Full or hollow, Mass properties - See Table 102



Deflection, Beams - See Table 300
Density, mass, (rho) - See Table 000
Dimensions, Round head screw - See Table 201
Dimensions, Bolt, Hex head finished - See Table 203
Dimensions, Hexagonal head screw - See Table 202
Dimensions, Nut and Jam Nut - See Table 204
Disk, Mass properties - See Table 102
Douglas Fir, constants - See Table 000



Elasticity, Modulus of, (E) - See Table 000
Elongation, Aluminum - See Table 003
Elongation, Copper alloys - See Table 005
Elongation, Magnesium alloys - See Table 007
Elongation, Stainless steel - See Table 006
Elongation, steels - See Table 002
Endurance limit, grey cast iron - See Table 004



Factor, unit conversion - See Table 500
Fastener, torque - See Table 205
Fatigue Strength, Aluminum - See Table 003
Fatigue strength, Magnesium alloys - See Table 007
Fixed Beam, Centered Load - See Table 314
Fixed Beam, Intermediate Load - See Table 315
Fixed Beam, Uniform Load - See Table 316
Form, Copper alloys - See Table 004



Glass, constants - See Table 000
Gilding Brass, Properties of - See Table 005



Hard (1/4, 1/2, 3/4), Stainless Steel properties - See Table 006
Hardness, Aluminum - See Table 003
Hardness, steels - See Table 002
Hexagonal head bolt, finished, dimensions - See Table 203
Hexagonal head screw, dimensions - See Table 202



Inconel, constants - See Table 000



Jam Nut, Dimensions - See Table 204



Lead, constants - See Table 000
Loading, Beams - See Table 300



Magnesium, constants - See Table 000
Magnesium alloys, Properties of - See Table 007
Mass, Geometric shapes - See Table 102
Mass Moment of Inertia, Geometric shapes - See Table 102
Molybdenum, constants - See Table 000
Moment, Beams - See Table 300
Moment of Inertia, Section - See Table 101
Moment of Inertia, Structural members - See Table 400
Monel metal, constants - See Table 000
Muntz metal, Properties of - See Table 005



Naval Brass, Properties of - See Table 005
Nickel silver, constants - See Table 000
Nickel steel, constants - See Table 000
Nut, Dimensions - See Table 204



Phosphor bronze, constants - See Table 000
Poisson's Ratio, (mu) - See Table 000
Polar moment of inertia, Section - See Table 101



Radius of Gyration, Section - See Table 101
Radius of Gyration, Structural members - See Table 400
Rectangle, Section properties - See Table 101
Rectangle - Prism, Mass properties - See Table 102
Red Brass, Properties of - See Table 005
Reduction in Area, Aluminum - See Table 003
Reduction in Area, Stainless steel - See Table 006
Reduction in Area, steels - See Table 002
Rigidity, Modulus of, (G) - See Table 000
Rod, Mass properties - See Table 102
Round head screw, dimensions - See Table 201
Round Tubing - See Table 403



Screw, Hexagonal head, dimensions - See Table 202
Screw, Round head, dimensions - See Table 201
Section Modulus, Section - See Table 101
Section Modulus, Structural members - See Table 400
Shear, Beams - See Table 300
Shear Modulus of Rupture, Aluminum - See Table 003
Shear Modulus of Rupture, Cast Iron - grey - See Table 004
Shear strength, Magnesium alloys - See Table 007
Simply Supported Beam, Center Load - See Table 305
Simply Supported Beam, Intermediate Load - See Table 306
Simply Supported Beam, Moment Load - See Table 308
Simply Supported Beam, Overhang Load - See Table 310
Simply Supported Beam, Twin Load - See Table 309
Simply Supported Beam, Uniform Load - See Table 307
Stainless Steel, constants - See Table 000
Stainless Steel, Properties of - See Table 006
Steel, Structural members - See Table 400
Steel, properties - See Table 002
Strength, bolt proof - See Table 205



Temper, Aluminum - See Table 003
Temper, Copper alloys - See Table 005
Tensile modulus of elasticity, Cast Iron - grey - See Table 004
Tensile strength, Aluminum - See Table 003
Tensile strength, Copper alloys - See Table 005
Tensile strength, Grey cast iron - See Table 004
Tensile strength, Magnesium alloys - See Table 007
Tensile strength, Stainless steel - See Table 006
Tensile strength, steels - See Table 002
Thread, stress and torque - See Table 205
Torsional modulus of elasticity, Grey cast iron - See Table 004
Torque, bolt and threads - See Table 205
Triangle, Section properties - See Table 101



Uniform Load, Beams - See Table 300
Unit Weight, (rho) - See Table 000

Unit Converter, - See Table 000



Weight, Structural members - See Table 400



Yellow Brass, Properties of - See Table 005
Yield strength, Aluminum - See Table 003
Yield strength, Copper alloys - See Table 005
Yield strength, Magnesium alloys - See Table 007
Yield strength, Stainless steel - See Table 006
Yield strength, steels - See Table 002


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Last update - 3/18/2005