Shandong JinNai International Trade Co., Ltd.
Shandong JinNai International Trade Co., Ltd.
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Paint Nail Polish Steel Balls Mixing Agitator Solid Metal Balls 1/4" 3/16"
* Adequate quantity: package includes 300 pieces of metal mixing balls, which are designed to help you
mix your nail polish or paints together very well, the quantity is sufficient for you to use, helping save your your time for shaking
Specification of Stainless steel balls
Product name | 440Cstainless steel ball (9Cr18Mo) | 420 stainless steel ball(3Cr13) | 304 stainless steel ball (Ocr19Ni9) | 316L stainless steel ball (Ocr19Ni12MO2) | 201 stainless steel ball |
Grade | G10-G500 | G10-G500 | G100-G1000 | G100-G1000 | G100-G1000 |
Diameter | 0.3mm-50.8mm or customized | 0.3mm-50.8mm or customized | 0.4mm-63.5mm or customized | 0.3mm-63.5mm or customized | 0.3mm-63.5mm or customized |
Feature | Martensitic steel, high precision, hardness 56 - 58 degrees,magnetic, good corrosion resistance, rust resistance and wear resistance | Martensitic steel, commonly known as stainless iron, hardness of 51 - 53 degrees, magnetic, good corrosion resistance and toughness | Austenitic steel, hardness ≤ 28 degrees, non-magnetic, rust resistance, good corrosion resistance | Austenitic steel, suitable for the industry with high corrosion protection requirements, hardness ≤ 28 degrees, non-magnetic,strong rust resistance | Austenitic steel, hardness ≤ 28 degrees,no magnetism after demagnetization, not easy to rust in water |
Use | Bearings, stamping / hydraulic parts, valves, aerospace, seals, refrigeration equipment, high precision instruments, etc | All kinds of precision machinery, bearings, electrical equipment, household appliances, auto parts, etc | Valves, perfume bottles, nail polish, bottles, auto accessories, air conditioners and other household appliances. | Valves, perfume bottles, medical devices, nail polish, bottles, cosmetics packaging, air conditioners and other household appliances. | Hardware accessories, household appliances, lamps, switches, die castings, plastic products, etc |
Feature of different stainless steel balls
Material | Density | Hardness | Tensile Strength | Magnetic |
304 | 7.93 g/cm³ | 10~25 HRC | 80,000~180,000 psi | Non-magnetic |
316 | 7.98 g/cm³ | 10~25 HRC | 80,000~120,000 psi | Non-magnetic |
201 | 7.85 g/cm³ | 10~25 HRC | 53,000 psi | Non-magnetic |
420 | 7.75 g/cm³ | 48~55 HRC | 95,000~250,000 psi | Magnetic |
440 | 7.70 g/cm³ | 56~65 HRC | 275,000~285,000 psi | Magnetic |
Company Information
Jinnai Stainless Steel Ball Manufacture Co., Ltd is one of famous and professional stainless steel ball factory from china .
With over 20years history,our factory have good reputation from our customers and government,
so our factory passed ISO9001:2008 and our products got SGS,RHOS Certificates .
We mainly produce stainless steel ball (201, 304, 316, 420,420C,440C,430).also produce
chrome steel ball (AISI52100,100CR6,GCR15),carbon steel ball(1015,1010,1045,1085),
copper brass balls, plastic ball,glass ball,Tungsten carbide ball, flying saucer ball,
polishing media ball,ceramic ball,Aluminum ball and other kinds of material ball.
We have the ability to provide many kinds of steel ball, of which accuracy range is G10-G1000,size 0.4mm-50.8mm.
Welcome to visit our factory and looking forwarder to cooperate with you !