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N3 Engineering Spreadsheets
FP N3 Applications: Spreadsheet for simplified cooling tower calculation and sizing
FP N3 Applications: Spreadsheet for calculating centrifugal and continuous bucket elevators
FP N3 Applications: Calculation and Dimensioning of Columns of Two Profiles Interlocked by Trusses
FP N3 Applications: Worksheet for simplified tube selection, side and tops by internal pressure
FP N3 Applications: Simple Horizontal Axis Wind Turbine Calculation Worksheet
Free Calculations Online
Technical Tables: Dimensional | Weight | CAD models
Technical Tables

NPT Thread – Conical Thread for Pipes

ISO Bolt Strength Classes 898-1
ISO 898-1
DIN Flat Washer 125 / ISO 7089
FROM 125 / ISO 7089
V Belts – Profiles and Minimum Pulley Diameter

DIN Cylindrical Head Allen Screw 912 / ISO 4762
FROM 912 / ISO 4762
ISO General Tolerances 2768-1 (Linear e Angular)
ISO 2768-1
Flange Cego – ANSI B 16.5 – 2500lbs
ANSI B 16.5
flat iron

Grade Lifting Current 80 – Workload (WLL)

Sheet Gauge – MSG, Galvanized and Aluminum

DIN Elastic Pin 1481 / ISO 8752
FROM 1481 / ISO 8752
Perfil Gerdau W – H – HP

Test Load and Breakage of ISO Bolts 898-1
ISO 898-1
Round Industrial Tube

Checkered Plate – Floor Plate

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

Chaveta Paralela DIN 6885-1
FROM 6885-1
Tap Drill – Fine Metric Thread

Flange Cego – ANSI B 16.5 – 300lbs
ANSI B 16.5
BSP Thread – Main Dimensions

Round Bar

Stiffened U Profile (Ue) Cold Formed – NBR 6355
NBR 6355
Rectangular Industrial Tube

Material Density (Specific Mass)

Flange Cego – ANSI B 16.5 – 1500lbs
ANSI B 16.5
Thin and Coarse Smooth Paper

UNC thread / UNF – Dimensions and Tap Drill

Hardness Conversion HRC – HV – HB – Tensile Strength

American Standard U Beam

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

Torque and Preload for DIN metric screws

ISO General Geometric Tolerances 2768-2
ISO 2768-2
ISO Button Head Allen Screw 7380-1
ISO 7380-1
Elastic Ring DAI DIN 472
FROM 472
Recommended ISO Base Hole Settings 286
ISO 286
Tap Drill – Coarse Metric Thread

Flange Cego – ANSI B 16.5 – 600lbs
ANSI B 16.5
American Standard I Beam

Square Industrial Tube

DAE DIN Elastic Ring 471
FROM 471
ISO Tolerances 286 – Holes (H7, H8, H9, H11…)
ISO 286
Equal Flap Corner

Flange Cego – ANSI B 16.5 – 900lbs
ANSI B 16.5
Porca Autotravantes DIN 985 (Nylon, Low)
FROM 985
Deep Groove Ball Bearings 6000, 6200 e 6300

DIN84 slotted cylindrical head screws
DIN84
DIN933 and ISO4017 screw
DIN933 / ISO4017
Flange Cego – ANSI B 16.5 – 150lbs
ANSI B 16.5
Tube NBR5580 – DIN 2440
NBR5580 / FROM 2440
ISO Tolerances 286 – Axles (h6, h7, h8, h9…)
ISO 286
BSP TUPY Connections

CA-50 and CA-60 Rebar – Gauges and Weight (NBR 7480)
NBR 7480
Error VS - Error I Solder

Drawn Hexagonal Bar

ISO Roller Chain 606 Series B (FROM 8187)
ISO 606 / FROM 8187
DIN Wide Washer 9021
FROM 9021
EXP Expanded Plate / GME

DIN Pressure Washer 127 B
FROM 127Engineering 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!




















