Mechanical Charts
Plain Washers, Black : Metric Series
Comparison of Hardness on Various Scales
Table of Cutting Speeds
Circumferential Speeds for High Speed Twist Drills
Standard Letter Drill Sizes
Tapping Drill sizes and Clearance Drill sizes for Metric Threads
Standard Number Drill Sizes
Relative Conductivity of Different Metals
Weight of Equal Steel Angles
Approximate Weight Of Round, Square and Hexagonal Steel Bars
Weight of Steel Pipes
Conversion of Gauge to Inch and MM with Approximate Weight Of Steel Sheets
Tapping and Clearance Drill Sizes for Unified Threads
ISO Metric Crinkle Washers : General Engineering
Single Coil Square Section Spring Washers : Metric Series, Type A
Single Coil Rectangular Section Spring Washers : Metric Series, Type B and BP
Double Coil Rectangular Section Spring Washers : Metric Series, Type D
Carbon, Alloy and Stainless Steel Pipes - ASME/ANSI B36.10/19
Wire And Sheet Metal Gauge Equivalents
Nema vs IEC Enclosure (Cross-Reference)
Fundamental Physical Constants
Properties of Saturated Steam
Single - Phase Alternating - Current Motors
Three - Phase Alternating - Current Motors
Arc Cutting Speeds with Carbon Electrodes
Arc Cutting Speeds with Covered Metal Electrodes
IS Fits for Basic Hole System - (IS : 919-1963 & IS : 2709-1964)
Calorific Values for Gaseous Fuels
Moment of Inertia
Chemical Composition of Common Bonding Clays
Concentration
Consumption (Volume/Length)
Consumption (Volume/Time)
Consumption (Mass/Time)
Critical Pressure Ratio Values
Conversion Factors for Units of Area (Large Units)
Conversion Factors for Units of Area (Small Units)
Conversion Factors for Units of Length (Large Units)
Conversion Factors for Units of Length (Small Units)
Conversion Factors for Units of Mass (Large Units)
Conversion Factors for Units of Mass (Small Units)
Conversion Factors for Units of Stress and Pressure (Small Units)
Conversion Factors for Units of Stress and Pressure (Large Units)
Conversion Factors for Units of Volume and Capacity (Large Units)
Conversion Factors for Units of Volume and Capacity (Medium Units)
Conversion Factors for Units of Volume and Capacity (Small Units)
Conversion Factors for Units of Heat and Energy
Conversion Factors for Units of Work and Energy
Conversion Factors for Units of Moment Force
Conversion Factors for Units of Power
Conversion Factors for Units of Calorific Value
Conversion Factors for Units of Heat
Density
Conversion Factors for Units of Force
Conversion Factors for Units of Plane Angle
Conversion Factors for Units of Specific Volume
Conversion Factors for Units of Heat Flow Rate
Conversion Factors for Units of Specific Heat (Mass Basis)
Conversion Factors for Units of Specific Heat (Volume Basis)
Conversion Factors for Units of Thermal Conductance
Conversion Factors for Units of Thermal Productivity
Inches to Millimetres
Millimetres to Inches
Temperature Conversion
Units of Linear Velocity and Factor of their Inter-Conversion
Corrosion - Resistant Electrodes
Kinematic Viscosity
Dynamic Viscosity
Density (Mass/Length)
Density (Mass/Volume)
Efficiency of Various Machines
Electric Welding
Gas Welding
Gas Turbine Cycle Efficiency and Output
Estimation of Time on Different Operations
Properties and Uses of the Non-ferrous Alloys
Properties of Refrigerants
Typical Shrinkage Allowances for Important Casting Metals
Thermal Conductivity of Materials at 20
o
C (W/mk)
Thermal Conductivity
Steam Cycle Efficiency
Total Emissivity of Surfaces at Quoted Temperatures
Transport Properties for Air and Water
Grey Iron Castings (IS : 210-1970)
Malleable Iron Castings (IS : 2108-1962, IS : 2640-1964, IS : 2107-1962)
Carbon Steel Wire for Machine Screws (IS : 1976-1960)
Cold Rolled Carbon Steel Sheets (IS : 513-1963)
Alloy Steel Castings for High Temperature Service
Boiler Steel Plates (IS : 2002-1962)
Case-hardening Steels (IS : 4432-1967)
Cold Rolled Steel Strip for Spring (IS : 2507-1965)
Spring Steels for Use under Elevated Temperature (IS : 4454-1967)
Flame and Induction Hardening Steels (IS : 3930-1966)
Hot Rolled Spring Steel (IS : 3431-1965)
Specifications of Structural and Heat Treatable Steels
Hot Rolled Carbon Steel Strip and Sheet (IS : 1079-1968)
Carbon Steel Wire for Wood Screws (IS : 1673-1960)
Shrinkage of Materials
Steels for Hardening and Tempering (IS : 5517-1969)
Wire and Sheet Metal Gauges of U.K. and U.S.A.
Theoretical Weights of Brass Rods and Bars for Hexagons British Association (B.A.)(Imperial Sizes)
Theoretical Weights of Brass Rods and Bars for Hexagons Fractional Sizes (Imperial Sizes)
Theoretical Weights of Brass Rods and Bars for Hexagons (Metric sizes AS-2338)
Theoretical Weights of Brass Rods and Bars for Hexagons Whitworth (Imperial Sizes)
Theoretical Weights of Brass Rods and Bars for Octagons Fractional Size (Imperial Sizes)
Theoretical Weights of Brass Rods and Bars for Rectangles (Imperial Sizes)
Theoretical Weights of Brass Rods and Bars for Rectangles (Metric Sizes - AS 2338)
Theoretical Weights of Brass Rods and Bars for Rounds (Imperial Sizes)
Theoretical Weights of Brass Rods and Bars for Rounds (Metric Sizes-AS 2338)
Theoretical Weights of Brass Rods and Bars for Squares (Imperial Sizes)
Theoretical Weights of Brass Rods and Bars for Squares (Metric Sizes-AS 2338)
Theoretical Weights of Brass Rods and Bars for Imperial Standard Wire Gauges (Imperial Sizes)
Theoretical Weights of Brass Rods and Bars for Wire (Metric Sizes - AS 2338)
Theoretical Weights of Copper Rods and Bars for Hexagons (Imperial Sizes)
Theoretical Weights of Copper Rods and Bars for Hexagons (Metric Sizes - AS 2338)
Theoretical Weights of Copper Rods and Bars for Rectangles (Imperial Sizes)
Theoretical Weights of Copper Rods and Bars for Rectangles (Metric Sizes - AS 2338)
Theoretical Weights of Copper Rods and Bars for Rounds (Imperial Sizes)
Theoretical Weights of Copper Rods and Bars for Rounds (Metric Sizes - AS 2338)
Theoretical Weights of Copper Rods and Bars for Squares (Imperial Sizes)
Theoretical Weights of Copper Rods and Bars for Squares (Metric Sizes - AS 2338)
Theoretical Weights of Copper Rods and Bars for Imperial Standard Wire Gauges (Imperial Sizes)
Theoretical Weights of Copper Rods and Bars for Wire (Metric Sizes - AS 2338)
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