Blue Sky Large Diameter Stainless Steel Tube Mill - (3.0–8.0 mm) x (219–325 mm) is a large-diameter stainless-steel tube mill engineered for heavy-gauge tubing production with wall thickness None mm and outer diameter range None mm. Specialized for premium stainless-steel tube manufacturing, this line combines robust forming equipment with controlled welding and finishing processes to deliver superior corrosion resistance, aesthetic finish and structural integrity.

Key Features:

• Large-diameter capability up to None mm OD for pressure vessels, heat exchangers, chemical processing equipment and structural applications.
• Stainless-steel wall thickness None mm enabling both thin-wall precision tubes and heavy-gauge structural applications.
• TIG or MIG welding system for superior stainless-steel weld quality with minimal heat distortion and oxide formation.
• Inline passivation and pickling systems to restore corrosion resistance after welding and ensure pristine surface quality.
• Advanced sizing and straightening for dimensional accuracy and stress-relief of large-diameter tubes.
• Full traceability documentation and material certification for critical industrial and pressure equipment applications.

End Products & Applications:

• Stainless-steel tubing for food processing, pharmaceutical and beverage equipment with hygienic design standards.
• Pressure vessels, heat exchangers and condensers for chemical, petrochemical and power-generation industries.
• Decorative and architectural tubing for railings, handrails, balustrades and interior design applications.
• Medical and laboratory equipment tubing meeting biocompatibility and cleanability standards.
• High-temperature and corrosion-resistant tubes for marine, offshore and coastal installation applications.