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N3 Engineering Spreadsheets
FP N3 Applications: Spreadsheet for simplified cooling tower calculation and sizing
FP N3 Applications: Calculation of square/prismatic tanks and reservoirs with a width greater than 2500mm
FP N3 Applications: Worksheet for the Calculation of Heaters and Heat Exchangers Shell Tube
FP N3 Applications: Spreadsheet for calculating centrifugal and continuous bucket elevators
FP N3 Applications: Spreadsheet for Complete Screw Conveyor Calculation
Free Calculations Online
Technical Tables: Dimensional | Weight | CAD models
Technical Tables

DIN Flat Washer 125 / ISO 7089
FROM 125 / ISO 7089
ISO General Geometric Tolerances 2768-2
ISO 2768-2
DIN Cylindrical Head Allen Screw 912 / ISO 4762
FROM 912 / ISO 4762
ISO Tolerances 286 – Axles (h6, h7, h8, h9…)
ISO 286
BSP Thread – Main Dimensions

Tube NBR5580 – DIN 2440
NBR5580 / FROM 2440
Flange Cego – ANSI B 16.5 – 600lbs
ANSI B 16.5
DIN Pressure Washer 127 B
FROM 127
DIN Elastic Pin 1481 / ISO 8752
FROM 1481 / ISO 8752
V Belts – Profiles and Minimum Pulley Diameter

NPT Thread – Conical Thread for Pipes

CA-50 and CA-60 Rebar – Gauges and Weight (NBR 7480)
NBR 7480
ISO General Tolerances 2768-1 (Linear e Angular)
ISO 2768-1
Tap Drill – Fine Metric Thread

Recommended ISO Base Hole Settings 286
ISO 286
DAE DIN Elastic Ring 471
FROM 471
Thin and Coarse Smooth Paper

DIN84 slotted cylindrical head screws
DIN84
Checkered Plate – Floor Plate

UNC thread / UNF – Dimensions and Tap Drill

Elastic Ring DAI DIN 472
FROM 472
EXP Expanded Plate / GME

DIN933 and ISO4017 screw
DIN933 / ISO4017
Torque and Preload for DIN metric screws

Perfil Gerdau W – H – HP

ISO Tolerances 286 – Holes (H7, H8, H9, H11…)
ISO 286
ISO Bolt Strength Classes 898-1
ISO 898-1
Flange Cego – ANSI B 16.5 – 1500lbs
ANSI B 16.5
ISO Button Head Allen Screw 7380-1
ISO 7380-1
SCH 5-10-40-80-160-XXS tubes

American Standard I Beam

American Standard U Beam

Rectangular Industrial Tube

flat iron

Hardness Conversion HRC – HV – HB – Tensile Strength

Flange Cego – ANSI B 16.5 – 150lbs
ANSI B 16.5
Equal Flap Corner

Flange Cego – ANSI B 16.5 – 2500lbs
ANSI B 16.5
Material Density (Specific Mass)

DIN Wide Washer 9021
FROM 9021
Tap Drill – Coarse Metric Thread

Porca Autotravantes DIN 985 (Nylon, Low)
FROM 985
Sheet Gauge – MSG, Galvanized and Aluminum

Round Industrial Tube

Drawn Hexagonal Bar

Square Industrial Tube

Round Bar

BSP TUPY Connections

Test Load and Breakage of ISO Bolts 898-1
ISO 898-1
Equivalence of Steels SAE/AISI x DIN/EN x JIS

Deep Groove Ball Bearings 6000, 6200 e 6300

Grade Lifting Current 80 – Workload (WLL)

Flange Cego – ANSI B 16.5 – 300lbs
ANSI B 16.5
Flange Cego – ANSI B 16.5 – 900lbs
ANSI B 16.5
ISO Roller Chain 606 Series B (FROM 8187)
ISO 606 / FROM 8187
Error VS - Error I Solder

Stiffened U Profile (Ue) Cold Formed – NBR 6355
NBR 6355
Chaveta Paralela DIN 6885-1
FROM 6885-1Engineering 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!




















