What material are hoses for GTAW shielding gases typically made from?

Hoses for GTAW shielding gases are typically made from plastic because this material provides an effective barrier against the gases being transported while remaining flexible and lightweight. Plastic hoses are designed to resist degradation from exposure to the various gases used in welding, ensuring durability and safety during operation. Their construction allows for easy handling and routing, which is essential in welding environments where mobility and convenience are important. Although other materials can be resistant to gases, plastic hoses meet the unique demands of the welding industry effectively, incorporating the necessary characteristics for shielding gas applications.