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N3 Engineering Spreadsheets
FP N3 Applications: Spreadsheet for calculating local runoff and flow in open channels
FP N3 Applications: “V” Transmission Belt Calculation Worksheet
FP N3 Applications: Tolerance Selection Worksheet - Base Adjustments H7 H8 H11
FP N3 Applications: Machine Translation Drive Calculation Worksheet
FP N3 Applications: Simple Paddle Agitator Calculation Worksheet
Free Calculations Online
Technical Tables: Dimensional | Weight | CAD models
Technical Tables

ISO Tolerances 286 – Holes (H7, H8, H9, H11…)
ISO 286
Recommended ISO Base Hole Settings 286
ISO 286
DAE DIN Elastic Ring 471
FROM 471
Rectangular Industrial Tube

DIN Wide Washer 9021
FROM 9021
Chaveta Paralela DIN 6885-1
FROM 6885-1
Stiffened U Profile (Ue) Cold Formed – NBR 6355
NBR 6355
ISO Tolerances 286 – Axles (h6, h7, h8, h9…)
ISO 286
Flange Cego – ANSI B 16.5 – 150lbs
ANSI B 16.5
DIN Pressure Washer 127 B
FROM 127
Sheet Gauge – MSG, Galvanized and Aluminum

Drawn Hexagonal Bar

Flange Cego – ANSI B 16.5 – 900lbs
ANSI B 16.5
Tap Drill – Fine Metric Thread

BSP Thread – Main Dimensions

V Belts – Profiles and Minimum Pulley Diameter

Porca Autotravantes DIN 985 (Nylon, Low)
FROM 985
ISO Button Head Allen Screw 7380-1
ISO 7380-1
Flange Cego – ANSI B 16.5 – 300lbs
ANSI B 16.5
flat iron

Flange Cego – ANSI B 16.5 – 1500lbs
ANSI B 16.5
DIN Cylindrical Head Allen Screw 912 / ISO 4762
FROM 912 / ISO 4762
Material Density (Specific Mass)

BSP TUPY Connections

Hardness Conversion HRC – HV – HB – Tensile Strength

Tube NBR5580 – DIN 2440
NBR5580 / FROM 2440
SCH 5-10-40-80-160-XXS tubes

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

DIN84 slotted cylindrical head screws
DIN84
Grade Lifting Current 80 – Workload (WLL)

American Standard I Beam

UNC thread / UNF – Dimensions and Tap Drill

Torque and Preload for DIN metric screws

ISO Bolt Strength Classes 898-1
ISO 898-1
Checkered Plate – Floor Plate

Error VS - Error I Solder

Tap Drill – Coarse Metric Thread

Square Industrial Tube

Perfil Gerdau W – H – HP

ISO General Geometric Tolerances 2768-2
ISO 2768-2
Thin and Coarse Smooth Paper

Deep Groove Ball Bearings 6000, 6200 e 6300

Round Bar

ISO General Tolerances 2768-1 (Linear e Angular)
ISO 2768-1
Equal Flap Corner

Flange Cego – ANSI B 16.5 – 600lbs
ANSI B 16.5
ISO Roller Chain 606 Series B (FROM 8187)
ISO 606 / FROM 8187
Round Industrial Tube

American Standard U Beam

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

Elastic Ring DAI DIN 472
FROM 472
Flange Cego – ANSI B 16.5 – 2500lbs
ANSI B 16.5
DIN Flat Washer 125 / ISO 7089
FROM 125 / ISO 7089
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
DIN933 and ISO4017 screw
DIN933 / ISO4017
EXP Expanded Plate / GME
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Planning & Boiler Tracing
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