321 2B Stainless Steel Colored Steel Strip exhibits high strength, resistance to oxidation peeling and subsequent stability against aqueous solution corrosion in a temperature range up to approximately 900 degrees Celsius. 321 stainless steel cold rolled sheet also has excellent forming and welding characteristics, can be bent or roll pressed forming, no annealing after welding. It has excellent toughness even at low temperatures.

304L 2B Stainless Steel Colored Steel Strip mainly depends on its alloy composition (chromium, nickel, titanium, silicon, aluminum, manganese, etc.) and internal structure, and chromium plays a major role. Chromium has high chemical stability, which can form passivation film in cold rolled plate, isolate stainless steel from the outside world, protect cold rolled plate from oxidation, and increase the corrosion resistance of cold rolled plate. After the passivation film is damaged, the corrosion resistance decreases.

304 2B Stainless Steel Colored Steel Strip Its surface is relatively rough, the intergranular gap is large, the pore density is large, so the ductility can be very good, suitable for bending, rolling and other secondary processing;Type 304 is a widely used material. Good corrosion resistance, heat resistance and mechanical properties.

301 Stainless Coloured Steel Strip is the most easy to cold deformation strengthening steel, through cold deformation processing can make the strength and hardness of steel, and retain enough plasticity, toughness, mainly in cold processing state applied to bear higher load. In addition, the steel is easy to produce work hardening when impacted by external forces and can absorb more impact energy, which will provide more reliable security for equipment and personnel.

202 Stainless Coloured Steel Strip has strong corrosion resistance and can resist the corrosion of most acid and alkali media; The price is moderate, more economical and practical; Good processability, welding, cutting, stamping and so on.

201 Stainless  Coloured Steel Strip is based on cold-rolled steel sheet and galvanized steel sheet, after surface pretreatment (degreasing, cleaning, chemical conversion treatment), coating with continuous method (roller coating method), after Products made by baking and cooling. The main production process of the common two-coating and two-baking continuous color coating unit process is: uncoiling→pretreatment→coating→baking→post-treatment→coiling.

904L NO.1 Stainless Steel Precision Steel Strip super austenitic stainless steel is a high alloyed austenitic stainless steel with very low carbon content. It has good corrosion resistance in dilute sulfuric acid and is designed for harsh corrosion conditions. With high chromium content and sufficient nickel content, the addition of copper makes it have strong acid resistance, especially to chloride gap corrosion and stress corrosion cracking has high resistance, not easy to appear corrosion spots and cracks, pitting corrosion resistance is slightly better than other steel types, with good processability and weldability, can be used in pressure vessels.

444 NO.1 Stainless Steel Precision Steel Strip，444 (00Cr18Mo2) is an ultra-low carbon nitrogen, containing 18% chromium and 2% molybdenum, high corrosion resistance of ferritic stainless steel. The yield strength of 444 is equivalent to 1.5 times that of carbon steel and 6 times that of FRP. It has outstanding advantages in earthquake resistance, snow resistance, wind pressure resistance and impact resistance. SUS444 ferritic stainless steel has high thermal conductivity, about 130% ~ 150% of chromium-nickel austenitic stainless steel, which is very suitable for heat exchange purposes.

441 NO.1 Stainless Steel Precision Steel Strip，441 is made of stainless steel. Resistant to air, steam, water and other weak corrosion media or with stainless steel called stainless steel; And the chemical corrosion medium (acid, alkali, salt and other chemical erosion) corrosion of steel called acid resistant steel. Due to the difference in the chemical composition of the two and their corrosion resistance is different, ordinary stainless steel is generally not resistant to chemical media corrosion, and acid resistant steel is generally rust free.