Flat Pattern Bend Calculator

3.16

S.E.

4.45

13,466 reviews

1,000,000+
Downloads

Free

Calculate the dimensions for constructing flat pattern segments bend, tee piece

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Pros & Cons

Large, active user base (1M+ downloads)
DXF export enables CAD integration
CAD-viewer compatibility on mobile devices (AutoCAD, DWG FastView)
Free-to-use access with broad fabrication-focused capabilities

Not ranked in any top list currently
Lacks some engineering/standards-related keywords (e.g., ASME, flange, welding) that competitors use

About Flat Pattern Bend Calculator

Flat Pattern Bend Calculator is a tools app developed by S.E..

Download Statistics

Flat Pattern Bend Calculator has been downloaded 1.5 million times. In the last 30 days, the app was downloaded 6.7 thousand times.

User Ratings

Flat Pattern Bend Calculator is rated 4.45 out of 5 stars. The rating is based on 13 thousand ratings.

App Information

Flat Pattern Bend Calculator is FREE to download. The APK download size is 32.20 MB. The latest version available is 3.16. The last update was on March 8, 2026.

Technical Requirements

Flat Pattern Bend Calculator requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play January 2017.

Description

Calculator will calculate the necessary dimensions for the construction flat pattern segments lobsterback bend, elbow , tee piece, frustum cone and truncated pipe, truncated cone with an accessible vertex and triangulation method, Truncated Pipe Layout or Pipe cut at any angle Flat Pattern, Pipe to Cone intersection at Perpendicular to Axis Flat Pattern, Pipe Truncated by Radius Flat Pattern, Full Cone Layout Flat Pattern, Rectangle to Round or Square to Round Transition layout Flat Pattern, Round to Rectangle or Round to Square transition layout Flat Pattern.
Truncated Pyramid Layout Flat Pattern.
Screw Flight Layout Flat Pattern.

app for those who are working in Pressure vessels fabrication, process equipment fabrication, welding Piping, Insulation, Ducting, heavy Equipment fabrication, Storage tank, Agitators, Mechanical equipment, structures, industrial fabrication, heat ex changers etc.

Added the function of saving the development to a DXF file. Export the flat pattern as a dxf file, then you can open it with any CAD program like Acad. You can use the dxf file to cut the sheet on a laser or cnc machine.
On the phone, you can open AutoCAD, DWG FastView, SchemataCAD viewer DWG/DFX, AutoDWG DWGSee.

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More data about Flat Pattern Bend Calculator

Price	Free to download
Total downloads	1.5 million
Recent downloads	6.7 thousand
Rating	4.45 based on 13 thousand ratings
Ranking	Not ranked
Version	3.16
APK size	32.2 MB
Number of libraries	33
Designed for Android	5.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Flat Pattern Bend Calculator app

Flat Pattern Bend Calculator compared with similar apps

Common keywords of similar apps

Truncated Round Dxf File Segments Tee Piece Cut Rectangle Square Transition Open Dwg Flat Pattern Layout Pipe Cone Fabrication Bend Equipment Calculator Calculate Dimensions

Keywords missing from this app

Piping Engineering App Asme Welding Flange Tools Apps Fittings Standards Http Area Calculators Input Application Find Pocket Values Design Calculations Steel Structural Development Length Marking Lateral Offset Materials Recent Aisc Details Segment Insulation Shapes Ring Store Degree Metal Time

Google Play Rating history and histogram

Rating history

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Downloads over time

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Flat Pattern Bend Calculator has been downloaded 1.5 million times. Over the past 30 days, it averaged 220 downloads per day.

Changelog of Flat Pattern Bend Calculator

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Developer information for S.E.

S.E.

flat.pattern.bend@gmail.com

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Comments on Flat Pattern Bend Calculator for Android

★★★★★ Biswajit Jena · Aug 9, 2024

Wow very useful & most helpful app, Incredible time saving and accuracy that can't be matched drawing patterns by hand. Thank you 🙏🙏

★★★★★ Kevin Goodreid · Mar 16, 2025

Fantastic app, wouldn't be without it, I have the paid version. The only thing missing is an offset for the square to square, please add this function.

★★★★★ MANI SANKAR Madal · May 25, 2024

Very good apps👌👌👌👌 Sir Please add reducer elbow, conical tee, Elbow, elliptical head, grunion hole cut out.🙏🙏🙏 Sir how installed this app in laptop. Please, Sir 🙏🙏

★☆☆☆☆ Ubong Usoro · Oct 17, 2024

This app is very exceptional, I fact all fabrication involving air duct in cement, vent system in air conditioning system are all possible because of the application of this app. There is a particular part in Cement company called non-standard fabrication it can only be possible because of flat pattern. It offers quick access to tools that enhances erection and fabrications in mechanical engineering activities.

Google Play Rankings for Flat Pattern Bend Calculator

This app is not ranked

Technologies used by Flat Pattern Bend Calculator

17 permissions · 33 libraries

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