| Message: | Luoyang Mingzhen Bearing Steel Ball Co., Ltd is one of the famous stainless steel hollow balls manufacturers and suppliers in China,Website:http://www.mzballs.com, providing with stainless steel hollow balls free sample, welcome to import high precision bulk stainless steel hollow balls in stock from our factory.Stainless steel hollow balls are mainly used as garden gazing ball or component of art. The most common material of stainless steel hollow ball is 304 stainless steel. This material has good performance on corrosion resistance and antirust. Based on different applications, size range of stainless steel hollow balls could be 19mm – 3000mm.STAINLESS STEEL HOLLOW BALLSize range19mm up to 3000mmMaterial201, 202, 304, 316 etc.Wall thickness0.4mm - 3mmSurfaceHigh polished mirror surface CHEMICAL COMPOSITIONSTEEL NUMBER201202304316Carbon (C)0.15% Max0.15% Max0.08% Max.0.08% MaxSilicon (Si)0.75% Max1% Max1% Max1% MaxManganese (Mn)5.5% - 7.5%7.5% - 10%2% Max2% MaxPhosphorous (P)0.06% Max0.06% Max0.045% Max0.045% MaxSulphur (S)0.03% Max0.03% Max0.03%0.03% MaxNickel (Ni)3.5% - 5.5%4% - 6%8% - 10.5%10% - 14%Chromium (Cr)16% - 18%17% - 19%18% - 20%16% - 18%Nitrogen (N)0.25% Max0.25% MaxMolybdenum (Mo)2% - 3% PHYSICAL CHARACTERISTICSCorrosion resistanceYesRust resistanceYes APPLICATIONGarden decoration, Component of art etc. |
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