Precision grade stainless steel seamless tubes

Made of high-quality 304/316L stainless steel and processed through multiple cold rolling and precise mirror polishing techniques, our high-precision stainless steel tubes combine outstanding mechanical properties with a mirror-like smoothness (Ra≤0.1μm), meeting the demands of high-cleanliness industries such as medical care, food, and semiconductors.

 

Galvalume Steel:By applying nano-scale ternary alloy electroplating technology, an atomic-level protective layer is formed on the surface of steel plates. The synergistic effect of zinc, aluminum and silicon enhances the corrosion resistance by five times. Widely applied in photovoltaic power stations and intelligent warehousing, it provides over 25 years of long-lasting protection with low maintenance costs, redefining industrial protection standards.

Galvanized Steel:The hot-dip galvanizing process achieves a deep integration of zinc and iron molecules, constructing a self-healing protection system that can handle extreme temperature differences ranging from -40 ℃ to 450℃ with ease. With a tensile strength of over 600MPa, it provides a century-long safety guarantee for major infrastructure projects such as cross-sea Bridges and rail transit, becoming the core cornerstone of engineering construction.

Aluminum Coil/Pipe/Plate:Adopting an aviation-grade alloy formula and precise manufacturing process, it achieves an ultra-strong strength of 450MPa with only one-third of the steel weight. Aluminum coils meet the precision demands of electronics, aluminum tubes conduct heat efficiently, and aluminum plates, after anodic oxidation, present 16 customized metallic lustrous finishes. They are widely used in high-end scenarios such as new energy vehicles and high-speed rail hubs, leading the technological revolution of lightweight materials.

Stainless Steel:By innovating the proportion of rare alloys, a self-passivated ultra-pure crystal phase structure is created. In extremely acidic and alkaline environments ranging from pH2 to pH12, the annual corrosion rate is only 0.01mm. The entire series covers food-grade 304L to duplex steel 2205, and has passed 12 international authoritative certifications, providing zero-defect quality assurance for demanding fields such as medical care and nuclear power.

Aluzinc Steel:The golden ratio coating technology forms a unique butterfly-shaped crystal structure, ensuring no red rust for 2000 hours in a high salt spray environment and extending the service life by three times. It is widely used in cold chain logistics, photovoltaic modules and other fields. The environmentally friendly coating has passed SGS certification, achieving a dual breakthrough in performance and safety.

Prepainted Steel:A 0.03mm ultra-thin high-weather-resistant coating is created by a six-roll precision coating process. After a 1000-hour QUV aging test, the gloss retention rate exceeds 90%. Full-color customization, combined with anti-fingerprint and easy-to-clean functions, is widely used in commercial landmarks and smart homes, perfectly integrating practical functions with modern aesthetic design.