Numerical Data Materials

【1】 Unit conversion tables

• 1-1.Overall unit conversion table
• 1-2.Angle conversion table
• 1-3.Length conversion table
• 1-4.Area conversion table
• 1-5.Volume conversion table
• 1-6.Time conversion table
• 1-7.Velocity conversion table
• 1-8.Acceleration conversion table
• 1-9.Mass conversion table
• 1-10.Density conversion table
• 1-11.Force conversion table
• 1-12.Moment of force or torque conversion table
• 1-13.Pressure and stress conversion tables
• 1-14.Viscosity conversion table
• 1-15.Kinematic viscosity conversion table
• 1-16.Work, energy, and calorie conversion tables
• 1-17.Power and heat flow conversion tables
• 1-18.Temperature conversion table
• 1-19.Magnetic field intensity conversion table
• 1-20.Magnetic flux density conversion table
• 1-21.Magnetic flux conversion table
• 1-22.Light intensity conversion table
• 1-23.Luminance conversion table
• 1-24.Cross section conversion table
• 1-25.Radioactivity conversion table
• 1-26.Absorbed dose conversion table
• 1-27.Exposure dose conversion table
• 1-28.Other conversion table (Hardness conversion table)

【2】Material properties

• 2-1.Typical metal materials and their properties
• 2-2.Allowable stress standard of metallic materials
• 2-3.Material strength and elastic modulus
• 2-4.Nonmetal materials (Plastics)
• 2-5.Properties of woods
• 2-6.Density of single substances
• 2-7.Density of various substances
• 2-8.Density of gases
• 2-9.Melting point and boiling point of elemental substances
• 2-10.Melting point and boiling point of compounds
• 2-11.Boiling point of water
• 2-12.Coefficient of linear expansion of solids (1)
• 2-13.Coefficient of linear expansion of solids (2)
• 2-14.Thermal conductivity
• 2-15.Thermal conductivity of metals and alloys
• 2-16.Flash point of substances
• 2-17.Ignition point of substances
• 2-18.Electrical resistance of metals
• 2-19.Insulation materials
• 2-20.Sound absorption coefficient
• 2-21.Refractive index of various substances
• 2-22.Gases and liquids

【3】Dimensions and weights of metallic materials

• 3-1.Equal angle steel
• 3-2.Unequal angle steel
• 3-3.I-section steel
• 3-4.Channel steel
• 3-5.H-section steel
• 3-6.Light gauge channel steel
• 3-7.Lip channel steel
• 3-8.Square steel tube for general structures
• 3-9.Rectangular steel tube for general structures
• 3-10.Dimensions and weights of carbon steel tubes
• 3-11.Expanded metal
• 3-12.Dimensions of (various) carbon steel pipe for ordinary piping & galvanized steel pipe for water service
• 3-13.Weights of (carbon) steel pipe for high (low) temperature (pressure) piping
• 3-14.Dimensions and weight of stainless steel pipe for piping

【4】Screw threads

• 4-1.Metric coarse thread
• 4-2.Metric fine thread
• 4-3.Taper male pipe thread
• 4-4.Taper female pipe thread
• 4-5.Dimensions of hexagonal socket head cap bolt machined holes (Reference value)
• 4-6.Bolt breaking tensile load
• 4-7.Pilot hole diameter (Metric coarse thread)
• 4-8.Pilot hole diameter (Metric fine thread)
• 4-9.Shape and dimensions of nominal diameter hexagonal bolts (Part grade A)
• 4-10.Shape and dimensions of fully threaded hexagonal bolts (Part grade A)
• 4-11.Hexagonal head bolts, fine finish
• 4-12.Hexagonal socket head cap bolts
• 4-13.Shape and dimensions of hexagonal nuts - style 1 (Part grade A)
• 4-14.Shape and dimensions of hexagonal nuts - style 1 (Part grade B)

【5】Shafts

• 5-1.Key and keyway
• 5-2.C-shaped retaining ring for shafts
• 5-3.C-shaped retaining ring for holes
• 5-4.E E-shaped retaining ring

【6】Gaskets & seals

• 6-1.Shape and dimensions of O-ring mounting grooves (for P series fixing or moving)
• 6-2.Shape and dimensions of O-ring mounting grooves (for G series fixing)
• 6-3.Shape and dimensions of O-ring mounting grooves (for S series fixing)

【7】Dimensional tolerances

• 7-1.Hole fit
• 7-2.Shaft fit
• 7-3.General tolerances for length dimensions excluding chamfered areas
• 7-4.General tolerances for length dimensions (corner round and corner chamfer dimensions) of chamfered areas
• 7-5.General tolerances for angular dimensions
• 7-6.General tolerances for squareness
• 7-7.General tolerances for straightness and flatness

【8】About stainless steel

• 8-1.Classification of stainless steel
• 8-2.Effect of each element on performance
• 8-3.Type and characteristics of stainless steel
• 8-4.Chemical composition and mechanical properties of various stainless steel materials (Austenitic)
• 8-5.Chemical composition and mechanical properties of various stainless steel materials (Ferritic)
• 8-6.Chemical composition and mechanical properties of various stainless steel materials (Martensitic)

Formulas for Mechanical Designs

• 【1】Calculation formulas for velocity and constant acceleration motion
• 【2】Calculation formula for the relationship between circumferential velocity and angular velocity
• 【3】Calculation formula for the relationship between force and motion
• 【4】Calculation formulas for uniform circular motion and centripetal acceleration / centripetal force and centrifugal force
• 【5】Calculation formulas for work and power
• 【6】Calculation formula for power of rotational motion
• 【7】Calculation formulas for moment of inertia and GD2
• 【8】Calculation formula for frictional force
• 【9】Calculation formula for slopes with friction
• 【10】Calculation formula for wedges
• 【11】Calculation formulas for screw tightening force and screw turning force
• 【12】Calculation formula for modulus of longitudinal elasticity
• 【13】Calculation formula for modulus of lateral elasticity
• 【14】Calculation formula for thin-walled circular with internal pressure 

【15】Geometric moment of inertia and geometric calculation table

• 15-1.Calculation formulas for geometric moment of inertia (1 - 12)
• 15-2.Calculation formulas for geometric moment of inertia (13 - 24)
• 15-3.Trigonometric functions
• 15-4.Quadrature formulas for plane figures
• 15-5.Volume and numerical values of solids

【16】Calculation formula for beam deflection

• 16-1.Cantilever beam - Concentrated load
• 16-2.Cantilever beam – Uniformly distributed load
• 16-3.Beam supported at both ends - Concentrated load
• 16-4.Beam supported at both ends – Uniformly distributed load
• 16-5.Two-point supported beam - Concentrated load on both ends
• 16-6.Two-point supported beam – Uniformly distributed load
• 16-7.Beam fixed at both ends – Uniformly distributed load
• 16-8.Beam fixed at both ends - Concentrated load
• 16-9.Beam fixed at one end, supported at other - Concentrated load

【17】Calculation formula for springs

• 17-1.Compression coil spring
• 17-2.Tensile coil spring
• 17-3.torsion coil spring
• 17-4.Leaf spring
• 17-5.Torsion bar

【18】Calculation formula for rolling bearings

【19】Calculation formula for gears

• 19-1.Calculation formula for standard spur gears
• 19-2.Calculation formula for shifted spur gears

【20】Calculation formula for chain conveyors

• 20-1.Calculation formula for chain tension (Horizontal transport)
• 20-2.Calculation formula for chain tension (Vertical transport)
• 20-3.Calculation formula for chain tension (Inclined transport)
• 20-4.Calculation formula for chain tension (Application examples)

【21】Calculation formula for driving roller converters

【22】Calculation formula for driving belt converters

【23】Calculation formula for shaft diameter

• 23-1.Calculation formula for shaft diameter
• 23-2.Relational expression between torsion angle and diameter of shaft