Learn Our Industry

From the first welding helmet to auto-darkening lenses and the "Finch green" jacket — a short history of welding's classic gear.

Safely handle and use dry ice to keep items hard-frozen during summer road trips, hunting or fishing trips, and unexpected power outages, featuring product options from Greco Gas.

Learn how to fill, store, and safely use your 20-lb propane tank this grilling season. Tips on refills vs. exchanges, certification dates, and more from Greco Gas.

Unlock the perfect St. Patrick's Day pint with the ideal 75/25 nitrogen-CO₂ blend for creamy, smooth pours. Ensure your Guinness and other nitrogen-conditioned beers are flawless with specialty gas blends.

Understand helium grades, choose the right tank size, and ensure safety with expert tips. We offer competitive pricing on both tank rentals and helium refills.

Choosing the right oxy-fuel cutting tip is crucial for efficient and quality cuts. This guide helps you navigate tip sizes, fuel gases, and common mistakes to optimize your cutting process.

Discover how dry ice simplifies shrink fitting in maintenance tasks. Learn why professionals prefer this method for fitting bearings and bushings with ease and precision.

Learn about the benefits of switching from oil to propane heating, such as higher efficiency and cleaner burning, but be aware of the significant investment in new equipment.

Learn how choosing the right tank size can save you time, money, and hassle, ensuring efficient propane use for various applications.

Why Are Portable Propane Tanks Measured in Pounds While Home Tanks Are Measured in Gallons? The difference in measurement comes down to how the tanks are used, filled, and transported.

Spooky Science: Halloween Dry Ice Experiments That Will Haunt Your Guests As a dry ice producer and supplier for over two decades, October is always our busiest month. Halloween enthusiasts, party planners,…

Hydrogen Gas Cylinder Applications: Powering Industry with Clean, Versatile Solutions Hydrogen gas cylinders represent a critical component in countless industrial processes, research applications, and…

The Essential Guide to Welding Wire and Filler Metals: What Every Welder Needs to Know As a leading welding supply and industrial gas company, we see firsthand the critical decisions welders face when…

The Top 3 Industrial Gases Every Welding Shop Needs Industrial gases are the backbone of just about every successful welding and manufacturing project. As your local industrial gas supplier, we know how…

At Greco Gas, we understand that choosing the right gas combination for your metal cutting operations affects not only your productivity but also your bottom line.

When it comes to achieving high-quality welds, selecting the appropriate shielding gas is just as crucial as choosing the right welding machine or filler material. Shielding gases play a vital role in…

Carbon dioxide, or CO2, is a common colorless, odorless gas all around us. We exhale it, plants use it as food, and so on. Different grades of CO2 are manufactured for use in various industries for different…

Switching your commercial or home propane supplier can lead to immediate benefits such as cost savings and improved service. It is common for homeowners and businesses to switch their energy providers…

Greco Gas recognizes that propane forklift cylinders offer an affordable, environmentally friendly, and useful fuel substitute. Cheaper fuel, reduced emissions, and better inside air quality are just a…

A lack of skilled welders presents problems for manufacturers, metal fabricators, and many other industries. Robotic welding systems offer a viable solution that also offers other attractive advantages.…

Helium is one of the most interesting elements on Earth. As the second lightest gas after hydrogen, it has unique properties that have made it indispensable to modern society. But where does this noble…

Carbon dioxide (CO2) is an essential ingredient in the production of beer. It is used for a variety of purposes, including carbonating the beer, pressurizing the kegs or bottles, and dispensing the beer.…

What is Dry Ice? Dry ice is the solid form of carbon dioxide. It is commonly used for temporary refrigeration as CO2 does not have a liquid state at normal atmospheric pressure and sublimates directly…