# Pressure Vessel Thickness Pro — ASME Shell, Cone & Head Design

> Pressure vessel thickness calculation tool based on ASME Section VIII Div 1. (iPhone/iPad app by Imran Pinjara.)

- Source: https://appshunter.io/ios/app/pressure-vessel-thickness-pro/id1492059118 (this page in markdown: same URL + `.md`)
- Developer: [Imran Pinjara](https://appshunter.io/developer/1484488781)
- Category: Utilities, Productivity
- Price: $3.99
- Rating: 1.00/5 from 1 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.1 · 1 MB
- Languages: American English
- Released: 2019-12-18
- Data updated: 2026-08-21
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/pressure-vessel-thickness-pro/id1492059118/reviews.md

## What is Pressure Vessel Thickness Pro?

Pressure Vessel Thickness Calculator is a professional engineering tool for calculating required pressure vessel component thickness for internal pressure applications. It is designed for pressure vessel engineers, mechanical engineers, process equipment designers, and engineering professionals who need quick thickness calculations and design verification.

The app provides calculations for pressure vessel shells, heads, and conical components using applicable formulas based on ASME Section VIII Division 1 requirements.

It is useful during preliminary design, engineering calculations, equipment evaluation, and quick verification of pressure vessel thickness.

Available Thickness Calculators

• Shell Thickness Calculator
• Hemispherical Head Thickness Calculator
• Torispherical Head Thickness Calculator
• 2:1 Ellipsoidal Head Thickness Calculator
• Conical Shell Thickness Calculator

Shell Thickness

Calculate required shell thickness for cylindrical pressure vessel components subjected to internal pressure.

Useful for preliminary pressure vessel design and checking required wall thickness based on the applicable design parameters.

Hemispherical Head Thickness

Calculate required thickness for hemispherical pressure vessel heads under internal pressure conditions.

Torispherical Head Thickness

Calculate required thickness for torispherical pressure vessel heads using the applicable design parameters and calculation formula.

2:1 Ellipsoidal Head Thickness

Calculate required thickness for commonly used 2:1 ellipsoidal pressure vessel heads.

Conical Shell Thickness

Calculate required thickness for conical pressure vessel sections subjected to internal pressure.

Design & Nominal Thickness

The application can assist with determining required design thickness and estimating nominal thickness by considering the relevant design inputs and allowances used in the calculation.

Features

• Pressure vessel shell thickness calculation
• Pressure vessel head thickness calculation
• Hemispherical head calculation
• Torispherical head calculation
• 2:1 ellipsoidal head calculation
• Conical shell thickness calculation
• Internal pressure design calculations
• Design thickness calculation
• Nominal thickness estimation
• ASME Section VIII Division 1 based formulas
• Metric and Imperial unit support
• Automatic unit conversion
• Clear engineering results
• Fast calculations
• Simple professional interface
• No internet connection required
• No distracting advertisements

Applications

Pressure Vessel Thickness Calculator is useful for:

• Pressure Vessel Design
• Process Equipment Design
• Pressure Vessel Fabrication
• Heat Exchanger Design
• Reactor Design
• Column and Tower Design
• Storage Tank Engineering
• Industrial Equipment Design
• Mechanical Engineering
• Engineering Design Verification

Designed For

• Pressure Vessel Engineers
• Mechanical Engineers
• Design Engineers
• Process Engineers
• Fabrication Engineers
• Equipment Designers
• Project Engineers
• Engineering Consultants
• QA/QC Professionals
• Engineering Students

Pressure Vessel Thickness Calculator provides a convenient way to perform common pressure vessel thickness calculations and quickly review required component thickness during engineering and design work.

Whether you are checking a cylindrical shell, hemispherical head, torispherical head, 2:1 ellipsoidal head, or conical section, the app provides a practical calculation tool for pressure vessel and process equipment engineering.

Important: Results should be independently verified by a qualified engineer and against the applicable edition, requirements, material properties, design conditions, and other provisions of the governing design code before being used for final pressure vessel design or fabrication.

## Key features

- Shell thickness calculation
- Head thickness calculation (Hemi, Tori, Ellipsoidal)
- Cone thickness calculation
- ASME Section VIII Div 1 compliance
- Offline functionality
- High performance

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/pressure-vessel-thickness-pro/id1492059118/reviews.md

### 1/5 — Does not work!

*2024-11-27*

It does nothing. Click on vessel it scrolls off screen then comes back to main selection.

### 1/5 — App não funciona | App doesn't work

*2024-04-16*

Comprei, baixei e intalei o app, porém ele não executa, tanto no iOS, iPadOS e no macOS.

I bought, downloaded and installed the app, but it doesn't run on any iOS/iPadOS/macOS.

Se pudesse cancelar a compra eu faria.
If I could cancel the purchase, I would do it.

Não recomedo!!!
I don't recommend it!!!

## Frequently asked questions about Pressure Vessel Thickness Pro

### What ASME codes does Pressure Vessel Thickness Pro use?

Pressure Vessel Thickness Pro calculates thickness according to ASME Section VIII Div 1 codes. This is a widely recognized standard for pressure vessel design and construction.

### Does Pressure Vessel Thickness Pro require an internet connection?

No, Pressure Vessel Thickness Pro does not require an internet connection to function. This allows for calculations to be performed offline, which is convenient for field use.

### What components of a pressure vessel can be calculated with this app?

The app can calculate the thickness for the shell, hemispherical heads, tori-spherical heads, 2:1 ellipsoidal heads, and conical sections of a pressure vessel.

### Is Pressure Vessel Thickness Pro available on Android devices?

Based on the provided data, Pressure Vessel Thickness Pro is available for iPhone and iPad. Platform availability for Android is not specified.

### How often is Pressure Vessel Thickness Pro updated?

The latest version of Pressure Vessel Thickness Pro is 2.0, and it was last updated on May 4, 2023. This indicates a recent update, suggesting ongoing support.

### What is the price of Pressure Vessel Thickness Pro?

Pressure Vessel Thickness Pro is a paid application priced at $3.99. This is a one-time purchase for the application.

### Does Pressure Vessel Thickness Pro have ads?

No, Pressure Vessel Thickness Pro is advertised as having no irritating ads. Users can expect an ad-free experience while using the application.

### What is the user rating for Pressure Vessel Thickness Pro?

Pressure Vessel Thickness Pro has a rating of 1.0 stars from 1 rating. This indicates very limited user feedback at this time.

## Version history (last 3 releases)

### 3.0 — 2026-08-20

Upgraded to Higher SDK level support.
Added fractional input support.
Changes in UI/UX.
Removed decimal fraction chart requirement.
Improved input fileds for proper labeling.
added units display in result.
Fix minor bugs/issues.

### 2.0 — 2023-05-04

App Upadet for Higher SDK Level for latest version support.
App Theme Changed.
App UI Design Changed.
Unit Setting Option for mm/inches added.
decimal fraction chart added.
keyboard dismiss issue resolved.
fix app stability and performance issue.
improve user experience.
fix minor bugs.

### 1.0 — 2019-12-19

No release notes.

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All apps by Imran Pinjara: https://appshunter.io/developer/1484488781

## Related topics

[pressure vessel thickness pro](https://appshunter.io/ios/topics/pressure-vessel-thickness-pro) · [pressure vessel pro](https://appshunter.io/ios/topics/pressure-vessel-pro) · [pressure vessel thickness](https://appshunter.io/ios/topics/pressure-vessel-thickness) · [pressure vessels](https://appshunter.io/ios/topics/pressure-vessels) · [pressure vessel heads pro](https://appshunter.io/ios/topics/pressure-vessel-heads-pro) · [pressure vessel heads](https://appshunter.io/ios/topics/pressure-vessel-heads)

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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 2026-08-21.*