Blue Sky Precision Stainless Steel Tube Mill - (1.5-4.5 mm) x (114-219 mm) is a precision stainless-steel tube mill engineered for high-quality tube production with wall thickness 1.5-4.5 mm and outer diameter range 114-219 mm. Combining advanced welding technology with rigorous quality control, this mill delivers stainless-steel tubes meeting international standards for corrosion resistance, dimensional accuracy and surface finish for demanding industrial and food-grade applications.

Key Features:

• Precision stainless-steel tube production with wall thickness from 1.5-4.5 mm for both thin-wall and heavy-gauge applications.
• Tube diameter range 114-219 mm supporting small-bore precision tubes to larger structural applications.
• Optimized line speed and material flow for consistent weld quality and dimensional consistency.
• Advanced TIG welding with inert-gas shielding ensuring excellent weld penetration and corrosion resistance in stainless grades.
• Integrated passivation and surface treatment to restore full austenitic structure and maximize corrosion resistance.
• Precision sizing and straightening for tight tolerances suitable for food processing, pharmaceutical and clean-fluid applications.
• Hygienic design with smooth surfaces and internal weld finish for sanitary applications and easy cleaning.

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.