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N3 Engineering Spreadsheets
FP N3 Applications: Column Sizing with Metallic Profiles
FP N3 Applications: Spreadsheet for calculating and sizing the side, conical bottom and top in tanks
FP N3 Applications: Tolerance selection worksheet for mounting radial bearings
FP N3 Applications: Worksheet for simplified tube selection, side and tops by internal pressure
FP N3 Applications: Spreadsheet for calculating and sizing flat roofs for tanks
Free Calculations Online
Technical Tables: Dimensional | Weight | CAD models
Technical Tables

Hardness Conversion HRC – HV – HB – Tensile Strength

ISO Tolerances 286 – Axles (h6, h7, h8, h9…)
ISO 286
Perfil Gerdau W – H – HP

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

Rectangular Industrial Tube

EXP Expanded Plate / GME

ISO Button Head Allen Screw 7380-1
ISO 7380-1
American Standard I Beam

Tube NBR5580 – DIN 2440
NBR5580 / FROM 2440
American Standard U Beam

V Belts – Profiles and Minimum Pulley Diameter

Flange Cego – ANSI B 16.5 – 1500lbs
ANSI B 16.5
DIN Cylindrical Head Allen Screw 912 / ISO 4762
FROM 912 / ISO 4762
Square Industrial Tube

Recommended ISO Base Hole Settings 286
ISO 286
flat iron

Material Density (Specific Mass)

ISO General Geometric Tolerances 2768-2
ISO 2768-2
Round Bar

Checkered Plate – Floor Plate

Sheet Gauge – MSG, Galvanized and Aluminum

ISO General Tolerances 2768-1 (Linear e Angular)
ISO 2768-1
SCH 5-10-40-80-160-XXS tubes

UNC thread / UNF – Dimensions and Tap Drill

CA-50 and CA-60 Rebar – Gauges and Weight (NBR 7480)
NBR 7480
BSP Thread – Main Dimensions

ISO Tolerances 286 – Holes (H7, H8, H9, H11…)
ISO 286
Torque and Preload for DIN metric screws

DAE DIN Elastic Ring 471
FROM 471
DIN Pressure Washer 127 B
FROM 127
Flange Cego – ANSI B 16.5 – 150lbs
ANSI B 16.5
Porca Autotravantes DIN 985 (Nylon, Low)
FROM 985
ISO Roller Chain 606 Series B (FROM 8187)
ISO 606 / FROM 8187
Thin and Coarse Smooth Paper

DIN Elastic Pin 1481 / ISO 8752
FROM 1481 / ISO 8752
Equivalence of Steels SAE/AISI x DIN/EN x JIS

DIN933 and ISO4017 screw
DIN933 / ISO4017
Drawn Hexagonal Bar

Tap Drill – Coarse Metric Thread

Grade Lifting Current 80 – Workload (WLL)

Flange Cego – ANSI B 16.5 – 300lbs
ANSI B 16.5
ISO Bolt Strength Classes 898-1
ISO 898-1
Flange Cego – ANSI B 16.5 – 900lbs
ANSI B 16.5
Flange Cego – ANSI B 16.5 – 2500lbs
ANSI B 16.5
Test Load and Breakage of ISO Bolts 898-1
ISO 898-1
Error VS - Error I Solder

DIN Flat Washer 125 / ISO 7089
FROM 125 / ISO 7089
Elastic Ring DAI DIN 472
FROM 472
Stiffened U Profile (Ue) Cold Formed – NBR 6355
NBR 6355
Round Industrial Tube

DIN84 slotted cylindrical head screws
DIN84
BSP TUPY Connections

DIN Wide Washer 9021
FROM 9021
Equal Flap Corner

Deep Groove Ball Bearings 6000, 6200 e 6300

NPT Thread – Conical Thread for Pipes

Flange Cego – ANSI B 16.5 – 600lbs
ANSI B 16.5Engineering 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!




















