Best Welding Heat Input Calc Apps

WeldKit: Welding Calculators

Best welding app ever!

Free

This app provides essential welding calculations and reference tools for professionals. It offers a free MIG calculator and unlocks seven additional calculators with a one-time purchase, eliminating subscriptions. Designed for speed and ease of use in shop or field environments, it helps users dial in settings and work with greater confidence.

SSAB WeldCalc

Instant calculation of welding

Free

This tool quickly calculates welding parameters like preheat temperatures, heat input, and machine settings. It also provides a risk analysis and allows users to save and share results as PDFs.

HII-NNS Weld Heat Calculator

Calculate weld heat input.

Free

This application helps calculate the heat input of a weld based on key parameters like amperage, voltage, and weld time. It provides a straightforward way to determine Joules for welding processes.

Hobart Welding Calculator

by Miller Electric Mfg Co

Free

This tool helps welders select the correct filler metal for various base metals and welding processes. It also calculates the required filler metal volume for specific weld joints and provides cross-references for hardfacing applications.

EXATON Welding Guide

by ESAB Group Inc

Free

This welding handbook provides essential tools for welders and those interested in welding technology. It includes guides for selecting welding grades, calculating heat input, and evaluating weldability, along with tips for weld planning and details on a full product portfolio.

Welding Toolbox 2

Welding inspection utilities

$7.99

This app provides essential tools for welding inspection, including calculators for heat input, equivalent carbon content, critical metal parameters, and pitting resistance. It supports both metric and imperial systems and allows for data export.

Welding Reference Pro

Calculators & Exam Prep

Free

This app provides welders with essential tools, including calculators for settings and costs, comprehensive reference guides, and exam preparation modules. It offers offline access to all features, with a one-time purchase unlocking advanced calculators and exam practice.

WELDING PRO

#1 for welding professionals

Free

This app provides welders with essential tools for cost calculation, parameter optimization, and material selection. It includes databases for filler metals, material compatibility, and equivalents, along with a certificate finder.

ESAB Welding Parameters Set-Up Guide

by ESAB Group Inc

Free

This app helps users determine the correct welding parameters for their jobs. It calculates essential information like wire feed speed, voltage, current, and inductance based on user input for different wire types.