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N3 Engineering Spreadsheets
FP N3 Applications: Single Coupling by Flange with Long Spacer Calculation
FP N3 Applications: Calculation of square/prismatic tanks and reservoirs with a maximum width of 2500mm
FP N3 Applications: Handwheel Mill Calculation Worksheet
FP N3 Applications: “V” Transmission Belt Calculation Worksheet
FP N3 Applications: Spreadsheet for calculating and sizing thickness on a flat bottom for tanks
Free Calculations Online
Technical Tables: Dimensional | Weight | CAD models
Technical Tables

Equal Flap Corner

Perfil Gerdau W – H – HP

Flange Cego – ANSI B 16.5 – 150lbs
ANSI B 16.5
Checkered Plate – Floor Plate

Round Bar

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

Grade Lifting Current 80 – Workload (WLL)

Tap Drill – Fine Metric Thread

Rectangular Industrial Tube

DAE DIN Elastic Ring 471
FROM 471
Test Load and Breakage of ISO Bolts 898-1
ISO 898-1
Tube NBR5580 – DIN 2440
NBR5580 / FROM 2440
Flange Cego – ANSI B 16.5 – 1500lbs
ANSI B 16.5
Chaveta Paralela DIN 6885-1
FROM 6885-1
ISO General Tolerances 2768-1 (Linear e Angular)
ISO 2768-1
ISO Tolerances 286 – Holes (H7, H8, H9, H11…)
ISO 286
EXP Expanded Plate / GME

CA-50 and CA-60 Rebar – Gauges and Weight (NBR 7480)
NBR 7480
ISO General Geometric Tolerances 2768-2
ISO 2768-2
Porca Autotravantes DIN 985 (Nylon, Low)
FROM 985
Recommended ISO Base Hole Settings 286
ISO 286
Torque and Preload for DIN metric screws

Drawn Hexagonal Bar

DIN Wide Washer 9021
FROM 9021
V Belts – Profiles and Minimum Pulley Diameter

Square Industrial Tube

Round Industrial Tube

flat iron

Flange Cego – ANSI B 16.5 – 2500lbs
ANSI B 16.5
Thin and Coarse Smooth Paper

ISO Bolt Strength Classes 898-1
ISO 898-1
Elastic Ring DAI DIN 472
FROM 472
ISO Button Head Allen Screw 7380-1
ISO 7380-1
BSP Thread – Main Dimensions

Hardness Conversion HRC – HV – HB – Tensile Strength

Error VS - Error I Solder

DIN Flat Washer 125 / ISO 7089
FROM 125 / ISO 7089
Stiffened U Profile (Ue) Cold Formed – NBR 6355
NBR 6355
BSP TUPY Connections

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

Tap Drill – Coarse Metric Thread

Flange Cego – ANSI B 16.5 – 900lbs
ANSI B 16.5
DIN Cylindrical Head Allen Screw 912 / ISO 4762
FROM 912 / ISO 4762
DIN Pressure Washer 127 B
FROM 127
American Standard I Beam

ISO Tolerances 286 – Axles (h6, h7, h8, h9…)
ISO 286
Sheet Gauge – MSG, Galvanized and Aluminum

ISO Roller Chain 606 Series B (FROM 8187)
ISO 606 / FROM 8187
DIN84 slotted cylindrical head screws
DIN84
Flange Cego – ANSI B 16.5 – 300lbs
ANSI B 16.5
DIN933 and ISO4017 screw
DIN933 / ISO4017
Flange Cego – ANSI B 16.5 – 600lbs
ANSI B 16.5
Deep Groove Ball Bearings 6000, 6200 e 6300

UNC thread / UNF – Dimensions and Tap Drill

DIN Elastic Pin 1481 / ISO 8752
FROM 1481 / ISO 8752
NPT Thread – Conical Thread for Pipes

Material Density (Specific Mass)

American Standard U Beam
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