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N3 Engineering Spreadsheets
FP N3 Applications: Spreadsheet for calculating and sizing thickness on a flat bottom for tanks
FP N3 Applications: Worksheet for calculating metallic structures and mezzanines
FP N3 Applications: Current Transmission Calculation Worksheet
FP N3 Applications: Spreadsheet for dimensional calculation of 150lbs flanges
FP N3 Applications: Tolerance Selection Worksheet - Base Adjustments H7 H8 H11
Free Calculations Online
Technical Tables: Dimensional | Weight | CAD models
Technical Tables

Tap Drill – Fine Metric Thread

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

ISO Bolt Strength Classes 898-1
ISO 898-1
ISO Tolerances 286 – Axles (h6, h7, h8, h9…)
ISO 286
DIN Wide Washer 9021
FROM 9021
Grade Lifting Current 80 – Workload (WLL)

DIN Flat Washer 125 / ISO 7089
FROM 125 / ISO 7089
Square Industrial Tube

Flange Cego – ANSI B 16.5 – 300lbs
ANSI B 16.5
BSP Thread – Main Dimensions

American Standard U Beam

Flange Cego – ANSI B 16.5 – 1500lbs
ANSI B 16.5
BSP TUPY Connections

Equal Flap Corner

UNC thread / UNF – Dimensions and Tap Drill

DIN Cylindrical Head Allen Screw 912 / ISO 4762
FROM 912 / ISO 4762
Stiffened U Profile (Ue) Cold Formed – NBR 6355
NBR 6355
Elastic Ring DAI DIN 472
FROM 472
flat iron

Flange Cego – ANSI B 16.5 – 150lbs
ANSI B 16.5
Flange Cego – ANSI B 16.5 – 900lbs
ANSI B 16.5
Hardness Conversion HRC – HV – HB – Tensile Strength

American Standard I Beam

Round Industrial Tube

DAE DIN Elastic Ring 471
FROM 471
DIN Pressure Washer 127 B
FROM 127
Porca Autotravantes DIN 985 (Nylon, Low)
FROM 985
Rectangular Industrial Tube

Torque and Preload for DIN metric screws

Thin and Coarse Smooth Paper

Deep Groove Ball Bearings 6000, 6200 e 6300

DIN933 and ISO4017 screw
DIN933 / ISO4017
ISO General Geometric Tolerances 2768-2
ISO 2768-2
V Belts – Profiles and Minimum Pulley Diameter

ISO Button Head Allen Screw 7380-1
ISO 7380-1
Flange Cego – ANSI B 16.5 – 600lbs
ANSI B 16.5
Chaveta Paralela DIN 6885-1
FROM 6885-1
Drawn Hexagonal Bar

EXP Expanded Plate / GME

ISO General Tolerances 2768-1 (Linear e Angular)
ISO 2768-1
Error VS - Error I Solder

Sheet Gauge – MSG, Galvanized and Aluminum

Tap Drill – Coarse Metric Thread

ISO Tolerances 286 – Holes (H7, H8, H9, H11…)
ISO 286
Flange Cego – ANSI B 16.5 – 2500lbs
ANSI B 16.5
Material Density (Specific Mass)

Perfil Gerdau W – H – HP

CA-50 and CA-60 Rebar – Gauges and Weight (NBR 7480)
NBR 7480
Test Load and Breakage of ISO Bolts 898-1
ISO 898-1
ISO Roller Chain 606 Series B (FROM 8187)
ISO 606 / FROM 8187
DIN84 slotted cylindrical head screws
DIN84
Tube NBR5580 – DIN 2440
NBR5580 / FROM 2440
DIN Elastic Pin 1481 / ISO 8752
FROM 1481 / ISO 8752
Recommended ISO Base Hole Settings 286
ISO 286
Equivalence of Steels SAE/AISI x DIN/EN x JIS

NPT Thread – Conical Thread for Pipes

Round Bar

Checkered Plate – Floor Plate
Engineering and Services Project Factory
Mechanical Design Catalog
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Planning & Boiler Tracing
Online and desktop application for planning and tools for boilermaking. Check available geometries!




















