---
title: "F Numbers - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "F Numbers: Quick lookup of filler metal groupings for welding procedure and performance qualification.  Lookup includes classifications with respective descriptions of intended use. Data is provided b"
---

# F Numbers — United States

![F Numbers App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a2/f0/5e/a2f05ec5-9dbd-9f0a-23b4-f83e7d951624/AppIcon-0-0-1x_U007epad-0-85-220.png/400x400bb.png)

**Developer:** [ASMEIX](https://apptail.io/developer/asmeix-cyzc)
**Category:** Productivity
**Rating:** 5.0/5 (3 ratings)
**Price:** Free
**Bundle ID:** com.cspec.fnumbers
**Store:** Apple App Store
**Country:** United States
**Version:** 2.2 (released 2024-09-10)
**Original Release:** 2014-11-17

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id929309069)
**AppTail Page:** [https://apptail.io/app/f-numbers-rnDb/united-states](https://apptail.io/app/f-numbers-rnDb/united-states)

## F Numbers Description
F Numbers: Quick lookup of filler metal groupings for welding procedure and performance qualification.  Lookup includes classifications with respective descriptions of intended use. Data is provided by C-spec. F-numbers and A-numbers assignments are based on ASME Section IX Table QW-432 and QW-442, ASME Section II Part C, AWS B2.1 Table B1 and B2, and AWS A5.1 through AWS A5.36.

## F Numbers Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/f3/7b/de/f37bde62-b974-1a2b-1310-0d1d983e7f92/mzl.qlqrqwzz.jpg/640x960.png)

## F Numbers Rating Breakdown in United States
- 5 stars: 3 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)




## F Numbers Discovered Keywords
- f numbers

## Apps Similar to F Numbers
- [Autodesk Fusion](https://apptail.io/app/autodesk-fusion-jRg/united-states)
- [Weight calculator for metals](https://apptail.io/app/weight-calculator-for-metals-uYR/united-states)
- [Bluebeam Cloud](https://apptail.io/app/bluebeam-cloud-HMZ/united-states)
- [Empower, by ISN](https://apptail.io/app/empower-by-isn-aTnb/united-states)
- [voestalpine Welding Calculator](https://apptail.io/app/voestalpine-welding-calculator-rpxb/united-states)
- [steelyard](https://apptail.io/app/steelyard-FsYc/united-states)
- [Pipedata-Plus](https://apptail.io/app/pipedata-plus-Vaae/united-states)
- [Shapr 3D CAD modeling](https://apptail.io/app/shapr-3d-cad-modeling-sece/united-states)
- [Bluebeam Vu for iPad](https://apptail.io/app/bluebeam-vu-for-ipad-aJcl/united-states)
- [Bluebeam Revu for iPad](https://apptail.io/app/bluebeam-revu-for-ipad-bJcl/united-states)

## F Numbers Available In
- [United States](https://apptail.io/app/f-numbers-rnDb/united-states)
- [China](https://apptail.io/app/f-numbers-rnDb/china)
- [Mexico](https://apptail.io/app/f-numbers-rnDb/mexico)
- [Azerbaijan](https://apptail.io/app/f-numbers-rnDb/azerbaijan)
- [Brunei](https://apptail.io/app/f-numbers-rnDb/brunei)
- [Brazil](https://apptail.io/app/f-numbers-rnDb/brazil)
- [Belarus](https://apptail.io/app/f-numbers-rnDb/belarus)
- [Canada](https://apptail.io/app/f-numbers-rnDb/canada)
- [Chile](https://apptail.io/app/f-numbers-rnDb/chile)
- [Colombia](https://apptail.io/app/f-numbers-rnDb/colombia)
- [Czechia](https://apptail.io/app/f-numbers-rnDb/czechia)
- [Germany](https://apptail.io/app/f-numbers-rnDb/germany)
- [Denmark](https://apptail.io/app/f-numbers-rnDb/denmark)
- [Dominican Republic](https://apptail.io/app/f-numbers-rnDb/dominican-republic)
- [Algeria](https://apptail.io/app/f-numbers-rnDb/algeria)
- [Egypt](https://apptail.io/app/f-numbers-rnDb/egypt)
- [Spain](https://apptail.io/app/f-numbers-rnDb/spain)
- [Finland](https://apptail.io/app/f-numbers-rnDb/finland)
- [United Kingdom](https://apptail.io/app/f-numbers-rnDb/united-kingdom)
- [Greece](https://apptail.io/app/f-numbers-rnDb/greece)
- [Indonesia](https://apptail.io/app/f-numbers-rnDb/indonesia)
- [Israel](https://apptail.io/app/f-numbers-rnDb/israel)
- [India](https://apptail.io/app/f-numbers-rnDb/india)
- [Italy](https://apptail.io/app/f-numbers-rnDb/italy)
- [Japan](https://apptail.io/app/f-numbers-rnDb/japan)
- [South Korea](https://apptail.io/app/f-numbers-rnDb/south-korea)
- [Kuwait](https://apptail.io/app/f-numbers-rnDb/kuwait)
- [Kazakhstan](https://apptail.io/app/f-numbers-rnDb/kazakhstan)
- [Lebanon](https://apptail.io/app/f-numbers-rnDb/lebanon)
- [Malaysia](https://apptail.io/app/f-numbers-rnDb/malaysia)
- [Netherlands](https://apptail.io/app/f-numbers-rnDb/netherlands)
- [Norway](https://apptail.io/app/f-numbers-rnDb/norway)
- [New Zealand](https://apptail.io/app/f-numbers-rnDb/new-zealand)
- [Peru](https://apptail.io/app/f-numbers-rnDb/peru)
- [Philippines](https://apptail.io/app/f-numbers-rnDb/philippines)
- [Pakistan](https://apptail.io/app/f-numbers-rnDb/pakistan)
- [Poland](https://apptail.io/app/f-numbers-rnDb/poland)
- [Portugal](https://apptail.io/app/f-numbers-rnDb/portugal)
- [Romania](https://apptail.io/app/f-numbers-rnDb/romania)
- [Saudi Arabia](https://apptail.io/app/f-numbers-rnDb/saudi-arabia)
- [Sweden](https://apptail.io/app/f-numbers-rnDb/sweden)
- [Singapore](https://apptail.io/app/f-numbers-rnDb/singapore)
- [Thailand](https://apptail.io/app/f-numbers-rnDb/thailand)
- [Türkiye](https://apptail.io/app/f-numbers-rnDb/turkey)
- [Taiwan](https://apptail.io/app/f-numbers-rnDb/taiwan)
- [Vietnam](https://apptail.io/app/f-numbers-rnDb/vietnam)
- [United Arab Emirates](https://apptail.io/app/f-numbers-rnDb/united-arab-emirates)
- [South Africa](https://apptail.io/app/f-numbers-rnDb/south-africa)
- [Argentina](https://apptail.io/app/f-numbers-rnDb/argentina)
- [Australia](https://apptail.io/app/f-numbers-rnDb/australia)

---

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