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N3 Engineering Spreadsheets
FP N3 Applications: Worksheet for calculating residential and industrial hot water supply
FP N3 Applications: Current Coupling Calculation Worksheet
FP N3 Applications: Spreadsheet for calculation of assembly by interference or pressure
FP N3 Applications: Spreadsheet for dimensional calculation of 150lbs flanges
FP N3 Applications: Calculation of square/prismatic tanks and reservoirs with a maximum width of 2500mm
Free Calculations Online
Technical Tables: Dimensional | Weight | CAD models
Technical Tables

Stiffened U Profile (Ue) Cold Formed – NBR 6355
NBR 6355
flat iron

Flange Cego – ANSI B 16.5 – 1500lbs
ANSI B 16.5
ISO Tolerances 286 – Holes (H7, H8, H9, H11…)
ISO 286
EXP Expanded Plate / GME

ISO Roller Chain 606 Series B (FROM 8187)
ISO 606 / FROM 8187
DIN84 slotted cylindrical head screws
DIN84
DIN Pressure Washer 127 B
FROM 127
Tube NBR5580 – DIN 2440
NBR5580 / FROM 2440
BSP Thread – Main Dimensions

Tap Drill – Fine Metric Thread

Flange Cego – ANSI B 16.5 – 300lbs
ANSI B 16.5
Chaveta Paralela DIN 6885-1
FROM 6885-1
V Belts – Profiles and Minimum Pulley Diameter

Test Load and Breakage of ISO Bolts 898-1
ISO 898-1
ISO General Tolerances 2768-1 (Linear e Angular)
ISO 2768-1
American Standard U Beam

Hardness Conversion HRC – HV – HB – Tensile Strength

Torque and Preload for DIN metric screws

Recommended ISO Base Hole Settings 286
ISO 286
Drawn Hexagonal Bar

Square Industrial Tube

Porca Autotravantes DIN 985 (Nylon, Low)
FROM 985
Perfil Gerdau W – H – HP

American Standard I Beam

UNC thread / UNF – Dimensions and Tap Drill

Flange Cego – ANSI B 16.5 – 2500lbs
ANSI B 16.5
NPT Thread – Conical Thread for Pipes

Deep Groove Ball Bearings 6000, 6200 e 6300

DIN Cylindrical Head Allen Screw 912 / ISO 4762
FROM 912 / ISO 4762
Tap Drill – Coarse Metric Thread

Flange Cego – ANSI B 16.5 – 150lbs
ANSI B 16.5
Round Industrial Tube

ISO Tolerances 286 – Axles (h6, h7, h8, h9…)
ISO 286
CA-50 and CA-60 Rebar – Gauges and Weight (NBR 7480)
NBR 7480
Grade Lifting Current 80 – Workload (WLL)

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

Flange Cego – ANSI B 16.5 – 900lbs
ANSI B 16.5
Elastic Ring DAI DIN 472
FROM 472
DIN Flat Washer 125 / ISO 7089
FROM 125 / ISO 7089
Flange Cego – ANSI B 16.5 – 600lbs
ANSI B 16.5
DAE DIN Elastic Ring 471
FROM 471
Equal Flap Corner

Round Bar

Thin and Coarse Smooth Paper

ISO General Geometric Tolerances 2768-2
ISO 2768-2
ISO Button Head Allen Screw 7380-1
ISO 7380-1
DIN933 and ISO4017 screw
DIN933 / ISO4017
DIN Wide Washer 9021
FROM 9021
Sheet Gauge – MSG, Galvanized and Aluminum

DIN Elastic Pin 1481 / ISO 8752
FROM 1481 / ISO 8752
Checkered Plate – Floor Plate

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

BSP TUPY Connections

Error VS - Error I Solder

ISO Bolt Strength Classes 898-1
ISO 898-1
Rectangular Industrial Tube

Material Density (Specific Mass)
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