Best Flange Bolt Chart Apps

186+ iOS apps curated and reviewed

3.6 avg rating
17 free apps
Updated June 2026

Looking for free flange bolt chart apps? 17 of our 186+ tracked titles are free to download โ€” no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Flange Bolt Chart

Flange Bolt Size & Torque#1

Flange Bolt Size & Torque by Open Source Consulting LLC

Size & Torque Patterns
Editor's Choice
๐Ÿ” Reference
0.0๐Ÿ˜(0 ratings)
FreeIn-App Purchases
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This application helps users identify the appropriate flange bolt size for their specific needs. Simply input your flange specifications, and the app will provide you with the correct bolt size recommendations. Find the perfect bolt size quickly and efficiently.

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿš€ Huge time saver
  • โœ… Reliable data
  • ๐Ÿ› ๏ธ Very helpful tool

Room to Improve

  • ๐Ÿ’ธ Now charges for features
  • ๐Ÿ‘Ž Used to be better
  • ๐Ÿ“‰ Functionality decreased after redesign
Pipedata#2

Pipedata by John Bennett

Fast access to component data
Strong Contender
๐Ÿ“Š Productivity
4.3(39 ratings)
Free
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This application provides fast and easy access to dimensional and weight information for common ASME piping components, including pipes, flanges, valves, and fittings, with data based on the latest ASME piping dimensional specifications. Try it out to access a comprehensive database of piping component data and streamline your workflow!

Weldbend Field Reference App#3

Weldbend Field Reference App by Weldbend Corporation

Worth Considering
๐Ÿ” Reference
3.1(36 ratings)
Free
Weldbend Field Reference App screenshot 1
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This digital companion provides essential data and information on carbon steel pipe systems, including dimensional details for butt-weld fittings and flanges. Download the app to access technical and general information for your field reference needs.

More Flange Bolt Chart apps to explore

4
HYTORC
HYTORC
HYTORC
Industrial Bolting Systems
Free

This industrial bolting system app provides instant access to essential resources, including torque charts, instructional videos, product manuals, and service center locations, while also offering direct support and location services. Download the app to streamline your workflow and get support at your fingertips.

๐Ÿ’ผ Business
(8)
5
Texas Flange
Texas Flange
Texas Flange
by Greedbegone.com
Free

This app allows users to calculate rings, stay updated with current news, and connect through social networks, while also providing access to a wide range of industrial flanges for various industries. Users can explore and find the right flanges for their needs, including custom options, and take advantage of the app's features to streamline their workflow.

๐Ÿ’ผ Business
(2)
6
Bolt Readerยฎ
Bolt Readerยฎ
Bolt Readerยฎ
Bolt tension reader
Free

This application provides users with constant access to bolt tension information, presented in bar graphs for easy identification of screws that require attention. It is designed for use with specific devices, allowing users to quickly and efficiently monitor and maintain bolt tension.

๐Ÿ”ง Utilities
(6)
7
FlangeTorq Bolt Torque Calc
FlangeTorq Bolt Torque Calc
FlangeTorq Bolt Torque Calc
ASME PCC-1 ยท B7 ยท Spiral Wound
$4.99
๐Ÿ”ง Utilities
(0)
8
Lamons ISOTORQUE
Lamons ISOTORQUE
Lamons ISOTORQUE
Torque Calculator
Free

This torque calculator app helps users determine optimal torque values for various gasket brands and sizes, and provides installation instructions, testing procedures, and troubleshooting features. Download the app to easily calculate torque, access installation guides, and report any issues in the field.

๐Ÿ”ง Utilities
(3)
9
iEngineer
iEngineer
iEngineer
by Perfectly Simple Apps LLC
Free

Access the most comprehensive screw and bolt database with iEngineer. Find detailed information on 93 different US screws and more. Get all the screw details you need at your fingertips!

๐Ÿ” Reference
(191)
10
Easy Chart
Easy Chart
Easy Chart
by Andrew Griffiths
Free

This application allows users to create various types of charts, including bar, line, pie, and sidebar charts, and save them as photos in different sizes, all without needing an internet connection. Users can also upgrade to an advanced pack to unlock additional features, such as uploading charts to social media and customizing chart styles.

๐Ÿ”ง Utilities
(25)
11
Fox 2 St Louis Weather
Fox 2 St Louis Weather
Fox 2 St Louis Weather
by TRIBUNE BROADCASTING COMPANY INC
Free

Here's a concise version of the application's functionality: This weather app provides comprehensive real-time weather information, including high-resolution radar, satellite imagery, forecasts, severe weather alerts, and the ability to save your favorite locations. Stay informed and safe with this all-in-one weather solution.

โ˜€๏ธ Weather
(106)
12
Hydrobolt Handbook
Hydrobolt Handbook
Hydrobolt Handbook
by James Ford Design Ltd
Free
๐Ÿ’ผ Business
(0)
13
HexaNut Fix
HexaNut Fix
HexaNut Fix
by ็ง‹้›จ ๅบ”
Free
๐Ÿ”ง Utilities
(18)
14
CPLinQ Flange Configurator
CPLinQ Flange Configurator
CPLinQ Flange Configurator
flange configurator for O&G
Free
๐Ÿ“Š Productivity
(0)
15
Bolt Torque
Bolt Torque
Bolt Torque
by Jochen Autrata
$14.99
$19.99 | 25% OFF
๐Ÿ“Š Productivity
(0)
16
Bolt Length - (Nominal Length)
Bolt Length - (Nominal Length)
Bolt Length - (Nominal Length)
Calculate screw length
Free
๐Ÿ“Š Productivity
(2)
17
Piping DataBase - Flanges
Piping DataBase - Flanges
Piping DataBase - Flanges
by Radin Alcira
$3.99

This mobile reference tool provides piping engineers and related professionals with easy access to data on pipe flanges, including dimensions and specifications for various types and class ratings. With a simple and interchangeable interface, users can switch between US Customary Units and SI Units and access a comprehensive database of flanges, making it a valuable resource for the oil and gas, petrochemical, and manufacturing industries.

๐Ÿ”ง Utilities
(1)
18
P Numbers
P Numbers
P Numbers
by ASMEIX CORPORATION
Free

This application provides a quick lookup of base metal weldability grouping numbers for welding procedure and performance qualification. It helps users easily access essential data for welding qualifications, making it a valuable tool for professionals in the field.

๐Ÿ“Š Productivity
(5)
19
Watco Charts
Watco Charts
Watco Charts
by Watco Tanks
Free

This application helps users accurately gauge the gallons of a tank at any given capacity level, using a simple interface and engineering calculations. Users can either generate a printable capacity chart or enter the current measured depth to view the current gallons, making it a useful tool for tank owners and operators.

๐Ÿ’ผ Business
(3)
20
Welding Journal
Welding Journal
Welding Journal
by Nxtbook Media, LLC.
Free

Stay informed on the latest welding and metal fabricating industry news, trends, and technology with in-depth articles, photos, and cost-saving advice. Download the app for free and access exclusive content with a membership login.

๐Ÿ“ก News
(1)