High-pressure gas hose for home use does not usually contain steel balls. A high-pressure gas hose is a tube used to transport gas, usually made of metal or plastic. It is typically used in industrial, commercial, and medical settings, rather than for home use.
Some household equipment or appliances may use high-pressure air tubing in certain specific situations, such as air compressors, pneumatic tools, etc. These devices use metal beads or other materials to increase the strength of the tubing or to change the direction of the air flow. These metal beads or other materials are not usually referred to as "steel beads".