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N3 Engineering Spreadsheets
FP N3 Applications: Worksheet for simplified tube selection, side and tops by internal pressure
FP N3 Applications: Worksheet for the Calculation of Heaters and Heat Exchangers Shell Tube
FP N3 Applications: Spreadsheet for simplified cooling tower calculation and sizing
FP N3 Applications: Spreadsheet for Calculating Rotor Centrifugal Pump Geometry - Power and H
FP N3 Applications: Spreadsheet for calculating helical tooth gears
Free Calculations Online
Technical Tables: Dimensional | Weight | CAD models
Technical Tables

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

Tap Drill – Fine Metric Thread

Equal Flap Corner

ISO Roller Chain 606 Series B (FROM 8187)
ISO 606 / FROM 8187
Checkered Plate – Floor Plate

ISO General Tolerances 2768-1 (Linear e Angular)
ISO 2768-1
BSP Thread – Main Dimensions

Square Industrial Tube

DIN Elastic Pin 1481 / ISO 8752
FROM 1481 / ISO 8752
Stiffened U Profile (Ue) Cold Formed – NBR 6355
NBR 6355
Tap Drill – Coarse Metric Thread

Flange Cego – ANSI B 16.5 – 900lbs
ANSI B 16.5
EXP Expanded Plate / GME

DIN Flat Washer 125 / ISO 7089
FROM 125 / ISO 7089
Flange Cego – ANSI B 16.5 – 1500lbs
ANSI B 16.5
Round Bar

Flange Cego – ANSI B 16.5 – 2500lbs
ANSI B 16.5
American Standard U Beam

UNC thread / UNF – Dimensions and Tap Drill

Elastic Ring DAI DIN 472
FROM 472
Porca Autotravantes DIN 985 (Nylon, Low)
FROM 985
Recommended ISO Base Hole Settings 286
ISO 286
Test Load and Breakage of ISO Bolts 898-1
ISO 898-1
Sheet Gauge – MSG, Galvanized and Aluminum

Round Industrial Tube

DIN Wide Washer 9021
FROM 9021
DAE DIN Elastic Ring 471
FROM 471
flat iron

ISO Tolerances 286 – Axles (h6, h7, h8, h9…)
ISO 286
Flange Cego – ANSI B 16.5 – 300lbs
ANSI B 16.5
DIN84 slotted cylindrical head screws
DIN84
Error VS - Error I Solder

Material Density (Specific Mass)

Tube NBR5580 – DIN 2440
NBR5580 / FROM 2440
ISO Bolt Strength Classes 898-1
ISO 898-1
American Standard I Beam

Chaveta Paralela DIN 6885-1
FROM 6885-1
Drawn Hexagonal Bar

Flange Cego – ANSI B 16.5 – 150lbs
ANSI B 16.5
Hardness Conversion HRC – HV – HB – Tensile Strength

ISO Button Head Allen Screw 7380-1
ISO 7380-1
ISO Tolerances 286 – Holes (H7, H8, H9, H11…)
ISO 286
Deep Groove Ball Bearings 6000, 6200 e 6300

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

Perfil Gerdau W – H – HP

Flange Cego – ANSI B 16.5 – 600lbs
ANSI B 16.5
Grade Lifting Current 80 – Workload (WLL)

DIN933 and ISO4017 screw
DIN933 / ISO4017
CA-50 and CA-60 Rebar – Gauges and Weight (NBR 7480)
NBR 7480
Torque and Preload for DIN metric screws

BSP TUPY Connections

NPT Thread – Conical Thread for Pipes

V Belts – Profiles and Minimum Pulley Diameter

Rectangular Industrial Tube

ISO General Geometric Tolerances 2768-2
ISO 2768-2
DIN Cylindrical Head Allen Screw 912 / ISO 4762
FROM 912 / ISO 4762
DIN Pressure Washer 127 B
FROM 127
Thin and Coarse Smooth Paper
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!




















