# Bend deduction and Flat length — Calculator for flat length

> Calculates sheet metal bend deduction and flat length from finished part measurements. (iPhone/iPad app by Bhavinkumar Satashiya.)

- Source: https://appshunter.io/ios/app/bend-deduction-and-flat-length/id1608300708 (this page in markdown: same URL + `.md`)
- Developer: [Bhavinkumar Satashiya](https://appshunter.io/developer/1361485921)
- Category: Utilities
- Price: $2.99
- Rating: 1.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 15.6 · 2 MB
- Languages: American English, European Spanish
- Released: 2022-02-03
- Data updated: 2026-08-20
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/bend-deduction-and-flat-length/id1608300708/reviews.md

## What is Bend deduction and Flat length?

One of the most common problems in bending is the calculation of bend deduction. Determining the size of the piece to be cut starting from the finished measurements is often done by trial and error, requiring a lot of additional work not only for the press brake operator but also for the designer and the laser cutter operator. Time and material are wasted on various tests before getting a reliable value.

With this app, you quickly get the sheet metal bend deduction, and therefore the sheet metal blank initial flat length, from the finished part measurements.

You only have to insert interior angle, flange lengths, K factor, inside radius, and material thickness.

## Key features

- Calculate bend deduction
- Determine flat length
- Input interior angle
- Input flange lengths
- Input K factor
- Input inside radius
- Input material thickness


## Frequently asked questions about Bend deduction and Flat length

### What is Bend deduction and Flat length used for?

Bend deduction and Flat length is a utility app designed to calculate the bend deduction for sheet metal. This helps users determine the initial flat length required for a finished part, streamlining the fabrication process.

### How much does Bend deduction and Flat length cost?

Bend deduction and Flat length is a paid application, priced at $2.99. This one-time purchase grants access to all its features for calculating sheet metal dimensions.

### What devices support Bend deduction and Flat length?

Bend deduction and Flat length is compatible with iPhone, iPad, and iPod devices. It requires iOS 13.0 or later for optimal performance.

### How often is Bend deduction and Flat length updated?

The app was last updated on November 5, 2025, with version 1.1. This indicates active development and potential for future improvements and bug fixes.

### What information do I need to use Bend deduction and Flat length?

To use the app, you need to input the interior angle, flange lengths, K factor, inside radius, and material thickness of your sheet metal piece.

### Does Bend deduction and Flat length have ads?

No, Bend deduction and Flat length does not contain advertisements. As a paid application, it offers an ad-free experience for its users.

### What is the age rating for Bend deduction and Flat length?

Bend deduction and Flat length has an age rating of 4+. This means it is suitable for users of all ages, with no content restrictions.

### What are the user reviews for Bend deduction and Flat length?

Bend deduction and Flat length has a rating of 1.0 stars from 2 ratings. This indicates a very low user satisfaction based on the available data.

## Version history (last 2 releases)

### 1.1 — 2025-11-05

We update the app regularly to fix bugs, optimise performance and improve the experience.
Thanks for using App!

### 1.0 — 2022-02-03

No release notes.

## More apps by Bhavinkumar Satashiya

- [Flat Pattern Bend Calculator](https://appshunter.io/ios/app/flat-pattern-bend-calculator/id1361485922)
- [Sheet Bending Calculators](https://appshunter.io/ios/app/sheet-bending-calculators/id1361950390)
- [Welding Calculator for Metal](https://appshunter.io/ios/app/welding-calculator-for-metal/id1366542753)
- [Ruler with Caliper, Protractor](https://appshunter.io/ios/app/ruler-with-caliper-protractor/id1368462815)
- [Cable Lugs & Connectors](https://appshunter.io/ios/app/cable-lugs-and-connectors/id1370274265)
- [Gold Exchange Rate](https://appshunter.io/ios/app/gold-exchange-rate/id1372446098)

All apps by Bhavinkumar Satashiya: https://appshunter.io/developer/1361485921

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*