Sheet Metal Flat Pattern Calculator: Bend Allowance & K-Factor Tool
About Sheet Metal Flat Pattern Calc
Sheet Metal Flat Pattern Calc is a tools app developed by HMT Developer.
Download Statistics
Sheet Metal Flat Pattern Calc has been downloaded 48 thousand times. In the last 30 days, the app was downloaded 420 times.
User Ratings
The app has no ratings yet.
App Information
Sheet Metal Flat Pattern Calc is FREE to download. The APK download size is 4.96 MB. The latest version available is flatpatterncalculator.12-11-25.V1.5. The last update was on November 11, 2025.
Technical Requirements
Sheet Metal Flat Pattern Calc requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play August 2021.
Description
Sheet Metal Flat Pattern Calculator: Your Essential Engineering Tool
Flat Pattern Calculator is the definitive small tool designed for engineers, fabricators, and metalworkers to easily and accurately calculate the shape of sheet metal parts before forming. Save time, reduce material waste, and ensure precision in your mechanical designs.
Why Choose Flat Pattern Calculator?
Precision and Speed: Quickly determine the exact bend allowance and flat dimensions required for a complex 3D sheet metal component.
Essential for Engineers: Perfect for mechanical engineers, independent inventors, and drafting professionals needing a reliable, on-the-go calculation tool.
Offline Access: Work on your calculations anywhere—even on-site or during a power outage—with fast launch and full offline functionality.
Key Features You'll Rely On:
Flat Pattern Calculation: Core functionality for deriving the flattened shape of a bent part.
Detailed Drawing Output: Visual representation of the calculated part, showing dimensions and bend lines.
DXF Export: Export your final flat pattern design to the standard .dxf file format for easy import into CAD/CAM software.
User-Friendly Interface: Simple and intuitive design for fast input and accurate results.
Use Cases:
This application is vital for professionals who:
Need a simplified, flattened representation of a sheet metal part for laser cutting or punching.
Require accurate bend allowance calculations using various methods (K-Factor).
Must manually check or verify designs generated by complex CAD software.
We value your input! This tool is constantly updated based on user feedback to ensure it meets the demanding needs of the sheet metal industry.
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Comments on Sheet Metal Flat Pattern Calc for Android
★★★★★
Really good so far have not used all and find it very useful as an aid to my work as a steelworker.
★★★★★
Good application. Able to export to DXF.
★★★★★
Sir, please add Conical Tee, Reducer Bend., Doom Head, Sphere, Bend Support. Please sir🙏🙏
★★☆☆☆
Very basic. How about development of an oblique cylinder, intersection of equal and unequal diameter cylinders, square to round transformers etc.?
Google Play Rankings for Sheet Metal Flat Pattern Calc
This app is not ranked
Technologies used by Sheet Metal Flat Pattern Calc
Sheet Metal Flat Pattern Calc is requesting 10 permissions and is using 13 libraries.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
AdMob
Android Jetpack core
Firebase