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Luoyang Mingzhen Bearing Steel Ball Co., Ltd is one of the famous 201 stainless steel balls manufacturers and suppliers in China,Website:http://www.mzballs.com, providing with 201 stainless steel balls free sample, welcome to import high precision bulk 201 stainless steel balls in stock from our factory.201 stainless steel balls are widely used in variety of industries like switch, motor fittings, bags, lamps etc. The material of 201 stainless steel balls is nonmagnetic with poor performance of antirust and corrosion resistance. Thus, please consider the working environment before choosing 201 stainless steel balls.201 STAINLESS STEEL BALL Size range0.50mm (0.02& quot;) up to 50.8mm (2& quot;)GradesG100, G200, G500, G1000HardnessHRC 28 Max.?MATERIAL CONVERSIONGB (China)1Cr17Mn6Ni5NASTM/AISI (USA)201JIS (Japan)SUS201?CHEMICAL COMPOSITION STEEL NUMBER201Carbon (C)0.15% Max.Silicon (Si)1% Max.Manganese (Mn)5.5% - 7.5%Phosphorous (P)0.045% Max.Sulphur (S)0.03%Nickel (Ni)3.5% - 5.5%Chromium (Cr)16% - 18%Nitrogen (N)0.25% Max.?PHYSICAL CHARACTERISTICS Tensile strength100,000 psi – 180,000 psiYield strength50,000 psi – 150,000 psiModulus of elasticity29,000,000 psiDensity280 lbs/in3Corrosion resistancePoor?Application Switches, Motor Fittings, Bags etc.