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N3 Engineering Spreadsheets
FP N3 Applications: Centrifugal Fan Calculation Worksheet 1 e 2 Bocas
FP N3 Applications: Calculation of square/prismatic tanks and reservoirs with a maximum width of 2500mm
FP N3 Applications: Single Coupling by Flange with Long Spacer Calculation
FP N3 Applications: Spreadsheet for Calculating Rotor Axial Fan Geometry - Power and H
FP N3 Applications: Spreadsheet for calculating fluid heaters
Free Calculations Online
Technical Tables: Dimensional | Weight | CAD models
Technical Tables

Torque and Preload for DIN metric screws

ISO Tolerances 286 – Holes (H7, H8, H9, H11…)
ISO 286
NPT Thread – Conical Thread for Pipes

ISO Tolerances 286 – Axles (h6, h7, h8, h9…)
ISO 286
SCH 5-10-40-80-160-XXS tubes

Square Industrial Tube

Error VS - Error I Solder

Recommended ISO Base Hole Settings 286
ISO 286
Drawn Hexagonal Bar

Material Density (Specific Mass)

Tap Drill – Coarse Metric Thread

UNC thread / UNF – Dimensions and Tap Drill

DIN Elastic Pin 1481 / ISO 8752
FROM 1481 / ISO 8752
Round Bar

BSP TUPY Connections

Chaveta Paralela DIN 6885-1
FROM 6885-1
ISO Bolt Strength Classes 898-1
ISO 898-1
Porca Autotravantes DIN 985 (Nylon, Low)
FROM 985
American Standard I Beam

Thin and Coarse Smooth Paper

DAE DIN Elastic Ring 471
FROM 471
flat iron

DIN84 slotted cylindrical head screws
DIN84
Flange Cego – ANSI B 16.5 – 150lbs
ANSI B 16.5
DIN Flat Washer 125 / ISO 7089
FROM 125 / ISO 7089
ISO General Tolerances 2768-1 (Linear e Angular)
ISO 2768-1
BSP Thread – Main Dimensions

Stiffened U Profile (Ue) Cold Formed – NBR 6355
NBR 6355
EXP Expanded Plate / GME

Hardness Conversion HRC – HV – HB – Tensile Strength

Tube NBR5580 – DIN 2440
NBR5580 / FROM 2440
Rectangular Industrial Tube

Flange Cego – ANSI B 16.5 – 1500lbs
ANSI B 16.5
Flange Cego – ANSI B 16.5 – 300lbs
ANSI B 16.5
Flange Cego – ANSI B 16.5 – 2500lbs
ANSI B 16.5
ISO Button Head Allen Screw 7380-1
ISO 7380-1
ISO General Geometric Tolerances 2768-2
ISO 2768-2
Flange Cego – ANSI B 16.5 – 900lbs
ANSI B 16.5
ISO Roller Chain 606 Series B (FROM 8187)
ISO 606 / FROM 8187
V Belts – Profiles and Minimum Pulley Diameter

Test Load and Breakage of ISO Bolts 898-1
ISO 898-1
Checkered Plate – Floor Plate

CA-50 and CA-60 Rebar – Gauges and Weight (NBR 7480)
NBR 7480
Round Industrial Tube

Sheet Gauge – MSG, Galvanized and Aluminum

Deep Groove Ball Bearings 6000, 6200 e 6300

DIN Cylindrical Head Allen Screw 912 / ISO 4762
FROM 912 / ISO 4762
Flange Cego – ANSI B 16.5 – 600lbs
ANSI B 16.5
DIN Pressure Washer 127 B
FROM 127
DIN Wide Washer 9021
FROM 9021
Equal Flap Corner

Tap Drill – Fine Metric Thread

Elastic Ring DAI DIN 472
FROM 472
Perfil Gerdau W – H – HP

American Standard U Beam

DIN933 and ISO4017 screw
DIN933 / ISO4017
Equivalence of Steels SAE/AISI x DIN/EN x JIS

Grade Lifting Current 80 – Workload (WLL)
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!




















