SUS304 is an austenitic stainless steel containing 18% chromium and 8% nickel in the Japanese JIS standard. It has excellent corrosion resistance, processability and toughness, and is widely used in kitchenware, building decoration, industrial pipelines and other fields.

EN 1.4318 stainless hollow section is an ultra-low carbon austenitic stainless steel, also known as 301LN stainless steel. It has good low temperature strength and corrosion resistance among stainless steels. After quenching, the performance of this steel is further optimized.

ASTM A269 TP304 is a widely used specification for welded or seamless austenitic stainless steel tubing, designed for general corrosion-resistant applications in the chemical, petrochemical, food processing, and medical industries.

ASTM A380 is a standard that provides practices for cleaning, descaling, and passivation of stainless steel parts, equipment, and systems to remove contaminants and enhance corrosion resistance.

The 2B finish is a smooth, dull gray surface produced by cold rolling, annealing, pickling, and a final light pass on polished rolls. It provides a clean, uniform appearance with good corrosion resistance, and is ideal for applications where appearance is not critical but cleanliness and consistency are important.

EN 1.4006 stainless steel is a martensitic grade equivalent to AISI 410, known for its high strength, good hardness, and moderate corrosion resistance.