Weld Heat Input
Heat Input Field Math
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Run offline weld heat-input checks from volts, amps, travel speed, and efficiency presets.
Weld Heat Input helps welders, inspectors, and fabrication teams calculate practical starting-reference heat input values without spreadsheets, paper notes, or a network connection.
Use it to:
- calculate heat input from voltage, current, travel speed, and process efficiency
- view results in kJ/mm, kJ/cm, and kJ/in
- switch between metric and imperial unit systems
- apply built-in process efficiency presets or enter a custom factor
- save local setups and recent calculations on your iPhone
Why people buy Weld Heat Input:
- faster than checking handbook notes or ad-hoc spreadsheets in the field
- more focused than broad welding suite apps
- paid once, with no ads, no account, and no tracking
- built for offline shop-floor and job-site use
Important:
Results are starting references only. Always confirm procedure requirements, engineering review, applicable code, and inspection expectations before welding.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 光 杨, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 光 杨
- Size
- 1.9 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 7 more
- English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro Weld Job Cards Unlock $9.99
- Copyright
- © 2026 Yangguang Yang