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N3 Engineering Spreadsheets
FP N3 Applications: Spreadsheet for calculating and sizing flat roofs for tanks
FP N3 Applications: battery calculation for square/prismatic reservoirs
FP N3 Applications: Spreadsheet for calculating simple effect evaporators
FP N3 Applications: Spreadsheet for calculating endless crown transmission
FP N3 Applications: Spreadsheet for simplified cooling tower calculation and sizing
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Technical Tables: Dimensional | Weight | CAD models
Technical Tables

DIN Elastic Pin 1481 / ISO 8752
FROM 1481 / ISO 8752
Flange Cego – ANSI B 16.5 – 1500lbs
ANSI B 16.5
flat iron

American Standard I Beam

Torque and Preload for DIN metric screws

ISO Tolerances 286 – Holes (H7, H8, H9, H11…)
ISO 286
DIN Wide Washer 9021
FROM 9021
CA-50 and CA-60 Rebar – Gauges and Weight (NBR 7480)
NBR 7480
Material Density (Specific Mass)

Elastic Ring DAI DIN 472
FROM 472
Recommended ISO Base Hole Settings 286
ISO 286
Stiffened U Profile (Ue) Cold Formed – NBR 6355
NBR 6355
ISO Roller Chain 606 Series B (FROM 8187)
ISO 606 / FROM 8187
EXP Expanded Plate / GME

DIN Pressure Washer 127 B
FROM 127
Tap Drill – Coarse Metric Thread

ISO Tolerances 286 – Axles (h6, h7, h8, h9…)
ISO 286
Flange Cego – ANSI B 16.5 – 150lbs
ANSI B 16.5
Tap Drill – Fine Metric Thread

DAE DIN Elastic Ring 471
FROM 471
Thin and Coarse Smooth Paper

Drawn Hexagonal Bar

Equal Flap Corner

Round Bar

Test Load and Breakage of ISO Bolts 898-1
ISO 898-1
BSP TUPY Connections

Flange Cego – ANSI B 16.5 – 300lbs
ANSI B 16.5
SCH 5-10-40-80-160-XXS tubes

Porca Autotravantes DIN 985 (Nylon, Low)
FROM 985
Sheet Gauge – MSG, Galvanized and Aluminum

Flange Cego – ANSI B 16.5 – 2500lbs
ANSI B 16.5
American Standard U Beam

DIN933 and ISO4017 screw
DIN933 / ISO4017
Chaveta Paralela DIN 6885-1
FROM 6885-1
DIN84 slotted cylindrical head screws
DIN84
ISO Button Head Allen Screw 7380-1
ISO 7380-1
ISO General Geometric Tolerances 2768-2
ISO 2768-2
Hardness Conversion HRC – HV – HB – Tensile Strength

BSP Thread – Main Dimensions

Flange Cego – ANSI B 16.5 – 900lbs
ANSI B 16.5
Rectangular Industrial Tube

Flange Cego – ANSI B 16.5 – 600lbs
ANSI B 16.5
Square Industrial Tube

UNC thread / UNF – Dimensions and Tap Drill

Deep Groove Ball Bearings 6000, 6200 e 6300

Error VS - Error I Solder

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

Round Industrial Tube

V Belts – Profiles and Minimum Pulley Diameter

DIN Cylindrical Head Allen Screw 912 / ISO 4762
FROM 912 / ISO 4762
Checkered Plate – Floor Plate

Tube NBR5580 – DIN 2440
NBR5580 / FROM 2440
ISO General Tolerances 2768-1 (Linear e Angular)
ISO 2768-1
NPT Thread – Conical Thread for Pipes

DIN Flat Washer 125 / ISO 7089
FROM 125 / ISO 7089
Grade Lifting Current 80 – Workload (WLL)

ISO Bolt Strength Classes 898-1
ISO 898-1
Perfil Gerdau W – H – HP
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