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Subscription Member Access: Engineering Spreadsheets | FPCAD | Online calculations
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N3 Engineering Spreadsheets
FP N3 Applications: Calculation of square/prismatic tanks and reservoirs with a maximum width of 2500mm
FP N3 Applications: Conveyor Belt Calculation Worksheet
FP N3 Applications: Spreadsheet for calculating and sizing heat exchangers (Emile Hugot)
FP N3 Applications: Handwheel Mill Calculation Worksheet
FP N3 Applications: Spreadsheet for calculating and sizing flat roofs for tanks
Free Calculations Online
Technical Tables: Dimensional | Weight | CAD models
Technical Tables

Hardness Conversion HRC – HV – HB – Tensile Strength

flat iron

DIN Pressure Washer 127 B
FROM 127
ISO General Geometric Tolerances 2768-2
ISO 2768-2
Flange Cego – ANSI B 16.5 – 900lbs
ANSI B 16.5
Material Density (Specific Mass)

Perfil Gerdau W – H – HP

Thin and Coarse Smooth Paper

SCH 5-10-40-80-160-XXS tubes

ISO Roller Chain 606 Series B (FROM 8187)
ISO 606 / FROM 8187
BSP Thread – Main Dimensions

American Standard I Beam

Grade Lifting Current 80 – Workload (WLL)

ISO Button Head Allen Screw 7380-1
ISO 7380-1
Drawn Hexagonal Bar

Flange Cego – ANSI B 16.5 – 1500lbs
ANSI B 16.5
Recommended ISO Base Hole Settings 286
ISO 286
EXP Expanded Plate / GME

DIN Elastic Pin 1481 / ISO 8752
FROM 1481 / ISO 8752
Elastic Ring DAI DIN 472
FROM 472
Equal Flap Corner

DIN933 and ISO4017 screw
DIN933 / ISO4017
American Standard U Beam

Equivalence of Steels SAE/AISI x DIN/EN x JIS

NPT Thread – Conical Thread for Pipes

Rectangular Industrial Tube

DIN Cylindrical Head Allen Screw 912 / ISO 4762
FROM 912 / ISO 4762
Round Bar

DIN Flat Washer 125 / ISO 7089
FROM 125 / ISO 7089
Flange Cego – ANSI B 16.5 – 150lbs
ANSI B 16.5
Tap Drill – Coarse Metric Thread

ISO Tolerances 286 – Holes (H7, H8, H9, H11…)
ISO 286
UNC thread / UNF – Dimensions and Tap Drill

Flange Cego – ANSI B 16.5 – 2500lbs
ANSI B 16.5
Chaveta Paralela DIN 6885-1
FROM 6885-1
Square Industrial Tube

CA-50 and CA-60 Rebar – Gauges and Weight (NBR 7480)
NBR 7480
DIN84 slotted cylindrical head screws
DIN84
Tube NBR5580 – DIN 2440
NBR5580 / FROM 2440
Tap Drill – Fine Metric Thread

Stiffened U Profile (Ue) Cold Formed – NBR 6355
NBR 6355
Error VS - Error I Solder

V Belts – Profiles and Minimum Pulley Diameter

Checkered Plate – Floor Plate

ISO Bolt Strength Classes 898-1
ISO 898-1
Porca Autotravantes DIN 985 (Nylon, Low)
FROM 985
DAE DIN Elastic Ring 471
FROM 471
BSP TUPY Connections

Sheet Gauge – MSG, Galvanized and Aluminum

Torque and Preload for DIN metric screws

Round Industrial Tube

Test Load and Breakage of ISO Bolts 898-1
ISO 898-1
ISO Tolerances 286 – Axles (h6, h7, h8, h9…)
ISO 286
ISO General Tolerances 2768-1 (Linear e Angular)
ISO 2768-1
DIN Wide Washer 9021
FROM 9021
Deep Groove Ball Bearings 6000, 6200 e 6300

Flange Cego – ANSI B 16.5 – 300lbs
ANSI B 16.5
Flange Cego – ANSI B 16.5 – 600lbs
ANSI B 16.5Engineering and Services Project Factory
Mechanical Design Catalog
Open a budget with qualified professionals at the Project Factory!
Planning & Boiler Tracing
Online and desktop application for planning and tools for boilermaking. Check available geometries!




















