| abstract |
The invention relates to a container for conditioning NO / N mixtures, such as a gas cylinder, comprising a main body (1) comprising an internal volume (7) having a capacity of between 2 and 30 liters and containing a NO / N mixture. N at a pressure above atmospheric pressure, the main body (1) being formed of an aluminum alloy, characterized in that the main body (1) is formed of an aluminum alloy comprising aluminum and a mass proportion of Cr between 0.05 and 0.80%, Cu between 1 and 3%, Pb of not more than 100 ppm, Zn between 5 and 8%, and Mg between 1 and 3%. |