Main products: Stainles Steel Plate/Stainless Steel Sheet/SS plate/SS sheet/Stainless steel Coil/SS coil

According to the composition, it can be divided into Cr series (400 series), Cr-Ni series(300 series), Cr-Mn-Ni (200 series), heat-esistant chromium alloy steel (500 series) andprecipitation hardening system (600 series)

200 series: Cr-Mn-Ni (chromium-manganes-nickel )

201: Poor corrosion resistance, widely used as a cheap substitute for 300 series in ChinaWith the characteristics of polishing, no bubbles, and no pinholes, it is a high-quality material for the production of various watch cases and strap bottom covers.

300 series: Cr-Ni (chrome-nickel)austenitic stainless steel

304 is the most commonly used. Products such as: crrosion-resistant containers,tableware, fumiture, rilig, medial equipment. The standard compsition is 18%chromium plus 8% nickel. The Chinese grade is 0Cr18Ni9.

316：After 304，the second most widely used steel type is mainly used in the food industry clocks and jewelry, pharmaceutical industry and surgical equipment. Adding molybdenumelement to make it have a special structure resistant to corrosion. Because it has betterresistance to chloride corrosion than 304, it is also used as "marine steel" .

400 series: Feritic and martensitic stainless steel, no manganese,

can replace 304 stainless steel to a certain extent.

430. Feriti sainles see, for dcoration for example ior car aces Goodmlalil but poo tmperatrer eistsce and coroonon resistance.