No, you must have it refilled at a paintball field or pro-shop. You cannot refill paintball tanks from low pressure Soda dispenser C02 tanks.
Argon cylinder pressure is typically measured in pounds per square inch (psi) or bars.
A full cylinder is heavier than empty. The cylinder is filled by weight.
Argon gas in a cylinder can be measured by using a pressure gauge to check the pressure inside the cylinder. This pressure is usually measured in pounds per square inch (psi) or bar. By knowing the pressure and the volume of the cylinder, you can calculate the amount of argon gas present using the ideal gas law equation.
Nitrogen, oxygen, argon, water vapor, CO2.
Yes, argon or CO2 can be used to pressurize a keg for dispensing beverages like beer. CO2 is more commonly used due to its ability to dissolve in liquid and provide carbonation, while argon is typically used to push out wine to prevent oxidation. It's important to use the correct gas for the type of beverage being dispensed.
You must have a FM-200 cylinder refilled by a specialist company who hold the relevant certification to do so.
On steel a mixture of Argon and CO2 usually 75% to 25%
Mostly nitrogen and oxygen, with a bit of argon, CO2, water vapor and more.
Whatever amount of pressure was used to compress the CO2 originally, can be reached (or nearly reached) when it is released into an air cylinder.
That greatly depends on the type of steel you are welding, but you should be safe with a CO2 Argon mix, otherwise known as Steel mix, it is good for mild to medium grade steel.
Probably but the results may not be acceptable. Keep in mind that companies spend a lot of money testing and experimenting with different types and mixtures of gasses to determine the best single or combinations to use. In MIG welding steel using Argon/CO2-75%/25% is recommended. In TIG welding (most metals) pure Argon is recommended.