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Tyler O'Brien | 4 minutes | 05/30/2025

Can You TIG Weld with 75% Argon and 25% CO2? 

You should not TIG weld with 75% Argon and 25% CO2 because CO2 causes arc instability, spatter, and oxidation. TIG welding requires 100% Argon to maintain a stable arc and prevent contamination. Using a CO2 mix will degrade weld quality and damage tungsten electrodes. Below is a detailed analysis of the feasibility of using this …

Lawrence Haynes | 3 minutes | 05/30/2025

What Gas Do You Use to Weld Aluminum?

Pure argon is the main shielding gas used for welding aluminum, though helium and argon-helium mixtures can also be used depending on specific application requirements. Your chosen gas significantly impacts weld quality, penetration depth, and overall efficiency of the welding process. To help you make an informed decision, this guide outlines the most commonly used …

Lawrence Haynes | 4 minutes | 05/29/2025

The Benefits of Adding Hydrogen to Argon in Welding

Adding hydrogen to argon in welding can significantly enhance welding performance, especially when working with austenitic stainless steel. This specialized gas mixture offers several advantages, which we outline in this guide. To help you get the most out of hydrogen and argon, we’ll also go over the key considerations and safety tips to follow. Enhanced …

Tyler O'Brien | 6 minutes | 05/29/2025

What Gas Do You Use to Weld Stainless Steel?

Pure argon is the most common gas used to weld stainless steel, especially for TIG welding of thin materials. For thicker stainless steel or MIG welding applications, specialized mixtures like argon-helium, argon-CO₂, or tri-mix gases provide better penetration and arc stability. In this guide, you’ll learn how different shielding gases affect stainless steel welding quality …

Nick Vasco | 4 minutes | 02/03/2025

What Is Dry Ice Blasting Used For?

Dry ice blasting is a cleaning method that uses compressed air and solid carbon dioxide (dry ice) pellets to clean various surfaces and equipment. Thanks to its versatility, this process found its way to many industries, and this guide explores its main use cases. You’ll then learn about the key environmental and safety benefits that …

Nick Vasco | 3 minutes | 01/31/2025

What Is the Mix for Shielding Gases?

The most common shielding gas mixture for welding is 75% argon and 25% carbon dioxide (CO2). But there’s more to the story when it comes to effective gas combinations. In this guide, we explore different shielding gas mixtures to show you some popular options. We’ll then discuss the main factors to consider when finding the …

Nick Vasco | 3 minutes | 01/31/2025

What Is Cryotherapy and What Materials Are Used for It?

Cryotherapy is a medical treatment that uses extremely cold temperatures to treat various conditions. It mainly relies on gases (that are in their liquid or solid state at low temperatures) like liquid nitrogen, carbon dioxide, and nitrous oxide. In this guide, we’ll cover the basic mechanism behind cryotherapy and discuss these fluids and solids in …

Nick Vasco | 4 minutes | 01/30/2025

What is Plasma Cutting and What Gases Are Used for It?

Plasma cutting is a precision metal-cutting process that uses a high-velocity jet of ionized gas (plasma) to cut through electrically conductive materials. It relies on specific gases to create the plasma arc and achieve clean, precise cuts across various metals and thicknesses. This guide explores the basics of plasma cutting technology and common gases involved …

Nick Vasco | 4 minutes | 01/29/2025

What Gases Are Used in Hospitals?

Hospitals mainly use six essential gases: Each of these gases plays a crucial role in modern healthcare, from basic patient care to complex surgical procedures. In this guide, we’ll discuss their key applications, after which you’ll learn about the safety requirements and protocols to follow. Life-Saving Oxygen and Its Critical Applications Oxygen is the most …

Nick Vasco | 4 minutes | 01/28/2025

What Is Gasless MIG Welding?

Gasless MIG welding, also known as Self-Shielded Flux-Cored Arc Welding (FCAW-S), is a welding process that eliminates the need for external shielding gas by using a special flux-cored wire that creates its own protective shield when heated. This innovative welding method has become increasingly popular among both professionals and DIY enthusiasts for its portability and …

Nick Vasco | 4 minutes | 01/28/2025

Everything You Need to Know About Shielding Gases

Shielding gases are protective gases used in welding to prevent contamination and ensure high-quality welds. Whether you’re new to welding or looking to optimize your processes, understanding these gases is crucial for successful welding projects. This guide will show you the most commonly used shielding gases and mixtures you can choose from. We’ll then cover …

Nick Vasco | 4 minutes | 01/27/2025

What Gases Are Used in Metal Fabrication?

Metal fabrication relies on several industrial gases, with argon, helium, carbon dioxide, and oxygen being the most commonly used options for various welding and cutting processes. In this guide, we’ll discuss these gases in more detail to show you their roles in metal fabrication. We’ll then explore some common gas mixtures for when a single …

Nick Vasco | 3 minutes | 01/27/2025

How Long Does Carbonation Last in Soda?

Carbonation typically lasts between 6 and 9 months in sealed soda containers when stored properly. Still, this duration can vary significantly based on several key factors.  In this guide, you’ll learn what affects carbonation longevity, after which we’ll go over some tips for maximizing it. The Science Behind Carbonation Retention To keep soda fizzy, you …

Nick Vasco | 3 minutes | 01/24/2025

Why Do Forklifts Use Propane?

Forklifts mainly use propane because it offers the right combination of power, efficiency, and convenience crucial for material handling operations. This clean-burning fuel has become the go-to choice for businesses looking to maximize their forklift fleet’s performance while maintaining cost-effectiveness and environmental responsibility. This guide explores the benefits of propane in more detail to show …

Nick Vasco | 4 minutes | 01/22/2025

Where Do You Get Nitrogen?

Nitrogen mainly comes from the Earth’s atmosphere, where it makes up 78% of the air we breathe. While it’s all around us, converting atmospheric nitrogen into usable forms requires specific processes and technology. In this guide, we discuss these processes to show you where nitrogen for industrial and commercial uses comes from. We’ll also show …

Nick Vasco | 3 minutes | 01/08/2025

What are the Advantages and Challenges of Hydrogen Fueling?

Explore the pros and cons of hydrogen fueling for industry applications. Learn about environmental benefits, operational advantages, and key challenges.