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N3 Engineering Spreadsheets
FP N3 Applications: Spreadsheet for calculating capacity and power for concave and flat conveyor belts
FP N3 Applications: Worksheet for simplified tube selection, side and tops by internal pressure
FP N3 Applications: Worksheet for selecting independent tolerances
FP N3 Applications: Spreadsheet for calculating helical tooth gears
FP N3 Applications: Worksheet for calculating residential and industrial drinking water supply
Free Calculations Online
Technical Tables: Dimensional | Weight | CAD models
Technical Tables

Tap Drill – Coarse Metric Thread

V Belts – Profiles and Minimum Pulley Diameter

ISO General Tolerances 2768-1 (Linear e Angular)
ISO 2768-1
Square Industrial Tube

Recommended ISO Base Hole Settings 286
ISO 286
Porca Autotravantes DIN 985 (Nylon, Low)
FROM 985
Drawn Hexagonal Bar

Elastic Ring DAI DIN 472
FROM 472
Hardness Conversion HRC – HV – HB – Tensile Strength

Flange Cego – ANSI B 16.5 – 600lbs
ANSI B 16.5
Round Bar

Flange Cego – ANSI B 16.5 – 1500lbs
ANSI B 16.5
ISO Bolt Strength Classes 898-1
ISO 898-1
DIN Elastic Pin 1481 / ISO 8752
FROM 1481 / ISO 8752
SCH 5-10-40-80-160-XXS tubes

Material Density (Specific Mass)

DIN Cylindrical Head Allen Screw 912 / ISO 4762
FROM 912 / ISO 4762
Perfil Gerdau W – H – HP

Round Industrial Tube

Thin and Coarse Smooth Paper

Rectangular Industrial Tube

Chaveta Paralela DIN 6885-1
FROM 6885-1
ISO Roller Chain 606 Series B (FROM 8187)
ISO 606 / FROM 8187
DIN933 and ISO4017 screw
DIN933 / ISO4017
DIN84 slotted cylindrical head screws
DIN84
Tap Drill – Fine Metric Thread

Stiffened U Profile (Ue) Cold Formed – NBR 6355
NBR 6355
UNC thread / UNF – Dimensions and Tap Drill

DIN Pressure Washer 127 B
FROM 127
Equal Flap Corner

flat iron

Flange Cego – ANSI B 16.5 – 900lbs
ANSI B 16.5
DAE DIN Elastic Ring 471
FROM 471
ISO General Geometric Tolerances 2768-2
ISO 2768-2
Deep Groove Ball Bearings 6000, 6200 e 6300

DIN Wide Washer 9021
FROM 9021
Flange Cego – ANSI B 16.5 – 150lbs
ANSI B 16.5
Grade Lifting Current 80 – Workload (WLL)

ISO Tolerances 286 – Holes (H7, H8, H9, H11…)
ISO 286
Test Load and Breakage of ISO Bolts 898-1
ISO 898-1
American Standard I Beam

Error VS - Error I Solder

Tube NBR5580 – DIN 2440
NBR5580 / FROM 2440
BSP TUPY Connections

Sheet Gauge – MSG, Galvanized and Aluminum

NPT Thread – Conical Thread for Pipes

American Standard U Beam

EXP Expanded Plate / GME

Flange Cego – ANSI B 16.5 – 2500lbs
ANSI B 16.5
ISO Button Head Allen Screw 7380-1
ISO 7380-1
Equivalence of Steels SAE/AISI x DIN/EN x JIS

CA-50 and CA-60 Rebar – Gauges and Weight (NBR 7480)
NBR 7480
Flange Cego – ANSI B 16.5 – 300lbs
ANSI B 16.5
BSP Thread – Main Dimensions

DIN Flat Washer 125 / ISO 7089
FROM 125 / ISO 7089
ISO Tolerances 286 – Axles (h6, h7, h8, h9…)
ISO 286
Checkered Plate – Floor Plate

Torque and Preload for DIN metric screws
Engineering 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!




















