321 Stainless Patterned Coil Thickness：0.3mm-16mm Width：200mm，500mm，1000mm，1219mm，1500mm，2000mm，2500mm，3000mm， etc Length：customized Products can be customized Surface：NO.1，1D 2B BA 4K 6K 8K Standard：ASTM，AISI，JIS,GB， DIN,EN

304L Stainless Patterned Coil Thickness：0.3mm-16mm Width：200mm，500mm，1000mm，1219mm，1500mm，2000mm，2500mm，3000mm， etc Length：customized Products can be customized Surface：NO.1，1D 2B BA 4K 6K 8K Standard：ASTM，AISI，JIS,GB， DIN,EN

304 Stainless Patterned Coil Thickness：0.3mm-16mm Width：200mm，500mm，1000mm，1219mm，1500mm，2000mm，2500mm，3000mm， etc Length：customized Products can be customized Surface：NO.1，1D 2B BA 4K 6K 8K Standard：ASTM，AISI，JIS,GB， DIN,EN

301 Stainless Patterned Coil Thickness：0.3mm-16mm Width：200mm，500mm，1000mm，1219mm，1500mm，2000mm，2500mm，3000mm， etc Length：customized Products can be customized Surface：NO.1，1D 2B BA 4K 6K 8K Standard：ASTM，AISI，JIS,GB， DIN,EN

202 Stainless Patterned Coil Thickness：0.3mm-16mm Width：200mm，500mm，1000mm，1219mm，1500mm，2000mm，2500mm，3000mm， etc Length：customized Products can be customized Surface：NO.1，1D 2B BA 4K 6K 8K Standard：ASTM，AISI，JIS,GB， DIN,EN

201 Stainless Patterned Coil Thickness：0.3mm-16mm Width：200mm，500mm，1000mm，1219mm，1500mm，2000mm，2500mm，3000mm， etc Length：customized Products can be customized Surface：NO.1，1D Standard：ASTM，AISI，JIS,GB， DIN,EN

904L Stainless Brushed Rolls 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 Stainless Brushed Rolls，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 Stainless Brushed Rolls，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.