Marine Corrosion-Resistant Pipe

Designed specifically for demanding fluid systems, our dual-standard certified seamless stainless steel pipes comply with both the Japanese JIS G3447 (ST-SUS) and the American ASTM A270 standards. They are fabricated using vacuum melting technology and feature outstanding purity (non-metallic inclusions ≤ grade 1.5) and a full-size seamless structure.

Galvalume Steel:Nanoscale ternary alloy electroplating technology builds a molecular-level protective layer, enhancing corrosion resistance by five times. It is applicable to photovoltaic power stations and intelligent warehouses, providing over 25 years of long-term protection and setting a new benchmark for industrial protection.

Galvanized Steel:The hot-dip galvanizing process achieves a deep integration of zinc and iron, and the self-healing protection system can withstand extreme temperature differences. With a tensile strength of over 600MPa, it provides a century-long safety guarantee for infrastructure projects such as cross-sea Bridges and rail transit.

Aluminum Coil/Pipe/Plate:Aviation-grade alloy formula and precise process, with one-third of the steel weight reaching a strength of 450MPa. Meet the demands of electronic manufacturing, efficient heat conduction and high-end decoration, and lead the transformation of lightweight materials.

Stainless Steel:The innovative alloy ratio creates a self-passivation structure, with an annual corrosion rate of only 0.01mm in pH 2-PH12 environments. The full range covers food-grade to duplex steel, with 12 international certifications to ensure strict applications such as medical care and nuclear power.

Aluzinc Steel:The golden ratio coating forms butterfly-shaped crystals, and there is no red rust for 2000 hours in a high salt spray environment, with the service life extended by three times. Certified by SGS, it empowers the safety upgrade of cold chain, photovoltaic and other fields.

Prepainted Steel:0.03mm ultra-thin weather-resistant coating, with a gloss retention of over 90% after 1000 hours of QUV test. Full-color customization and anti-fingerprint functions perfectly integrate the functional aesthetics of commercial landmarks and smart homes.