welding hose manufacturers produce welding gas hoses for use in the transport of oxygen and acetylene to and from the welder. These types of hoses are used for the safe conveyance of these gases to support welding applications including brazing, cutting, fusing and soldering. These hoses are designed to withstand high temperatures, abrasion and other chemical resistance. They can be constructed from a variety of materials, such as rubber, plastic, or metal, depending on the type of gas they are used to transport.
Welding gas hoses must be able to withstand high levels of pressure to keep the gas from escaping during welding. The amount of pressure a welding hose can withstand is known as its burst pressure. Most hoses have a burst pressure of 600 psi or higher. The hoses should also have compatible end fittings for connection to the welder and gas tanks. Many hoses have standard fittings that work with most machines and tanks, but it is always best to check compatibility before purchase.
These welding hoses can be used for two different types of gas welding: oxy-fuel welding (OFW) and gas tungsten arc welding (GTAW). OFW requires a combination of fuel gas, such as acetylene or propane, and an oxygen supply. GTAW uses an inert gas, such as argon or helium, to shield the weld from atmospheric contamination. Each type of welding requires a different sized hose.
The type of welding hose you need depends on the size of your machine, the temperature range and the number of welds per hour. For example, a smaller machine will require a shorter, lighter hose. A larger machine may need a longer, heavier hose.
There are several important factors to consider when choosing a welding hose, such as its burst pressure, connections and length. It is also important to inspect the hose regularly and look for damage, like cracking or kinking, which can cause leaks and other problems. The hose should be stored in a dry, clean, protected area to prevent moisture or other contaminants from damaging it.
Supplier of hose assemblies for industrial and commercial uses. Products include hoses for oxygen, acetylene, fuel, nitrogen and other gases. Available in twin and single configurations, coiled and straight coupled and in sizes from 3/16 to 1/2 inch nipple. Assembly options feature brass non-sparking permanent crimp couplings. Some hoses are CSA approved for Oxygen, acetylene and propane service and have a green EPDM hose cover that resists abrasion and weathering.
Welding hoses are made from a variety of materials, including rubber, plastic and steel. Each material has its own advantages and disadvantages, so you should choose the one that fits your needs and budget. For example, plastic welding hoses are the lightest and easiest to maneuver but they do not offer as much durability as metal or rubber hoses. They are also less expensive than metal hoses, but they can be incompatible with some types of gases. In addition, plastic hoses can become brittle and discolored over time.