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N3 Engineering Spreadsheets
FP N3 Applications: Spreadsheet for calculating simple effect evaporators
FP N3 Applications: Worksheet for calculating residential and industrial drinking water supply
FP N3 Applications: Spreadsheet for calculating and designing a double-supported crane
FP N3 Applications: Calculation and Dimensioning of W Profile Columns
FP N3 Applications: Conical Rigid Coupling Calculation
Free Calculations Online
Technical Tables: Dimensional | Weight | CAD models
Technical Tables

Material Density (Specific Mass)

UNC thread / UNF – Dimensions and Tap Drill

Test Load and Breakage of ISO Bolts 898-1
ISO 898-1
Torque and Preload for DIN metric screws

BSP Thread – Main Dimensions

Sheet Gauge – MSG, Galvanized and Aluminum

DIN84 slotted cylindrical head screws
DIN84
CA-50 and CA-60 Rebar – Gauges and Weight (NBR 7480)
NBR 7480
ISO General Geometric Tolerances 2768-2
ISO 2768-2
DIN Flat Washer 125 / ISO 7089
FROM 125 / ISO 7089
Chaveta Paralela DIN 6885-1
FROM 6885-1
Stiffened U Profile (Ue) Cold Formed – NBR 6355
NBR 6355
DIN Wide Washer 9021
FROM 9021
Hardness Conversion HRC – HV – HB – Tensile Strength

ISO Tolerances 286 – Holes (H7, H8, H9, H11…)
ISO 286
Tube NBR5580 – DIN 2440
NBR5580 / FROM 2440
Tap Drill – Fine Metric Thread

ISO General Tolerances 2768-1 (Linear e Angular)
ISO 2768-1
ISO Roller Chain 606 Series B (FROM 8187)
ISO 606 / FROM 8187
ISO Button Head Allen Screw 7380-1
ISO 7380-1
Flange Cego – ANSI B 16.5 – 1500lbs
ANSI B 16.5
Tap Drill – Coarse Metric Thread

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
Round Bar

American Standard I Beam

Porca Autotravantes DIN 985 (Nylon, Low)
FROM 985
Thin and Coarse Smooth Paper

DAE DIN Elastic Ring 471
FROM 471
DIN Cylindrical Head Allen Screw 912 / ISO 4762
FROM 912 / ISO 4762
Grade Lifting Current 80 – Workload (WLL)

ISO Tolerances 286 – Axles (h6, h7, h8, h9…)
ISO 286
Deep Groove Ball Bearings 6000, 6200 e 6300

NPT Thread – Conical Thread for Pipes

ISO Bolt Strength Classes 898-1
ISO 898-1
flat iron

DIN933 and ISO4017 screw
DIN933 / ISO4017
V Belts – Profiles and Minimum Pulley Diameter

Equal Flap Corner

Flange Cego – ANSI B 16.5 – 2500lbs
ANSI B 16.5
Square Industrial Tube

Rectangular Industrial Tube

Flange Cego – ANSI B 16.5 – 300lbs
ANSI B 16.5
Checkered Plate – Floor Plate

Flange Cego – ANSI B 16.5 – 150lbs
ANSI B 16.5
BSP TUPY Connections

Flange Cego – ANSI B 16.5 – 600lbs
ANSI B 16.5
Equivalence of Steels SAE/AISI x DIN/EN x JIS

DIN Elastic Pin 1481 / ISO 8752
FROM 1481 / ISO 8752
Drawn Hexagonal Bar

EXP Expanded Plate / GME

Perfil Gerdau W – H – HP

Round Industrial Tube

Error VS - Error I Solder

DIN Pressure Washer 127 B
FROM 127
Recommended ISO Base Hole Settings 286
ISO 286
American Standard U Beam
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!




















