High Precision All Position Tube to Tube TIG Welding Machine

All-position TIG pipe welding is a high-precision welding technique widely used in industries requiring stringent quality standards, such as power plants, oil and gas pipelines, and chemical processing. This method combines the stability of TIG welding for root passes with efficient filler and capping layers using processes like MAG (Metal Active Gas) or automated systems, ensuring both quality and productivity.

Key Parameters​

Advantages

• High-Quality Welds: Excellent arc stability and inert gas shielding minimize defects like porosity, ensuring compliance with RT (radiographic testing) and PT (penetrant testing) standards.

• Versatility: Suitable for thin to thick-walled pipes (e.g., 0.1–100 mm) and materials like stainless steel (e.g., 0Cr18Ni9), aluminum, and nickel alloys.

• Automation Efficiency: Reduces reliance on skilled labor, with pre-programmed parameters ensuring consistency in complex positions (e.g., horizontal fixed pipes).

Application Scenarios

• Power Plants: Critical for welding high-pressure stainless steel pipelines (e.g., φ530 mm × 11 mm pipes in lubrication systems).

• Oil and Gas: Field welding of long-distance pipelines (DN ≥ 114 mm, wall thickness ≥5 mm) using portable automated systems.

• Chemical Processing: Corrosion-resistant alloy piping requiring precision and repeatability

Application Scenarios

• Power Plants: Critical for welding high-pressure stainless steel pipelines (e.g., φ530 mm × 11 mm pipes in lubrication systems).

• Oil and Gas: Field welding of long-distance pipelines (DN ≥ 114 mm, wall thickness ≥5 mm) using portable automated systems.

• Chemical Processing: Corrosion-resistant alloy piping requiring precision and repeatability.