Question
Download Solution PDFWhat is the color of an oxygen gas cylinder?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
In gas welding Heat source is the flame produced by the combustion of fuel gas and oxygen.
Acetylene (C2H2) is the principal fuel gas employed in this welding.
Gas cylinders are called by the name of the gas they are holding.
|
Name of the gas cylinder |
Color coding |
|
Oxygen |
Black |
|
Acetylene |
Maroon |
|
Coal |
Red (with name coal gas) |
|
Hydrogen |
Red |
|
Nitrogen |
Grey (with black neck) |
|
Air |
Grey |
|
Propane |
Red (with a larger diameter and name propane) |
|
Argon |
Blue |
|
Carbon Dioxide |
Black (with white neck) |
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