High Quality Stainless Steel Ball

 440 STAINLESS BALLS, GRADE 100 Stainless Steel Balls 440C Grade 100 (0.0625") are widely used for antifriction bearings, valves, locking mechanisms, fasteners, and quick-disconnect couplings. Type 440C stainless steel provides maximum hardness, toughness, and dimensional stability – making these precision balls highly resistant to rolling-contact fatigue. Stainless 440C precision balls are used in a hardened condition, perform similarly to tool steels, and are ideal for antifriction bearings (rolling bearings). Properties: Hardenable by heat treatment, maximum hardness, excellent toughness, excellent strength, superior dimensional stability, fair corrosion resistance, wear resistant, machinable, magnetic. Common Uses: Precision ball bearings, valves, locking mechanisms, fasteners, quick-disconnect coupling product details Product Name Stainless steel ball 440C(9Cr18Mo) Stainless steel ball 420(3Cr13) Stainless steel ball 304(Ocr19Ni9) Stainless steel ball 316L(Ocr19Ni12MO2) Stainless steel ball 201 Material Stainless steel ball Stainless steel ball Stainless steel ball Stainless steel ball Stainless steel ball Size 0.3mm-50.8mm 0.3mm-38.1mm 0.5mm-60.0mm 0.5mm-50.8mm 0.8mm-50.8mm Grade G10-G500 G10-G500 G100-G1000 G100-G1000 G100-G1000 Hardness 58-60 degree 51-53 degree Max 28 degree Max 28 degree Max 26 degree rust resistance good good strong The best anti-rust property strong Corrosion resistance good good good The best corrosion resistance good Magnetic Have magnetic Have magnetic Non-magnetic No magnetic No magnetic Stainless steel ball 440C Product Name Stainless steel ball 440C(9Cr18Mo) Specification Φ0.30mm—Φ50.8mm Grade G10-G500 Feature Martensitic steel,high precision,hardness reaches 58-60 degrees,magnetic, good corrosion resistance, rust resistance and wear resistance. Applications Bearings, stamping/hydraulic parts,valves,aerospace,seals, refrigeration equipment, high-precision instruments. Chemical composition C Cr Si M n P S Mo Ni 0.95-1.2 16.0-18.0 1.0 1.00MAX 0.04 0.03 0.75MAX 0.6MAX Stainless steel ball 304 Product Name Stainless steel ball 304(Ocr19Ni9) Specification Φ0.50mm—Φ60.0mm Grade G100-G1000 Feature Austenitic steel, hardness<=28 degrees, non-magnetic, strong rust resistance, good corrosion resistance. Applications Valves, perfume bottles, nail polish bottles, auto parts, air conditioners and other household appliances. Chemical composition C Ni Si M n P S Cr Mo <=0.08 8.0-10.0 <=1.0 <=2.0 0.045 0.03 18.0-20.0 ----  Stainless steel ball 316L Product Name Stainless steel ball 316L(Ocr19Ni12MO2) Specification Φ0.5mm—Φ50.8mm Grade G100-G1000 Feature Austenitic steel, the most suitable for industries with high corrosion requirements,hardness <=28 degrees, non-magnetic, strong ability to resist rust. Applications Valves, perfume bottles, medical equipment, nail polish bottle, cosmetic packaging, air conditioners and other household appliances. Chemical composition C Ni Si M n P S Cr Mo <=0.08 12.0-15.0 <=1.0 <=2.0 0.045 0.03 16.0-18.0 2.0-3.0 Stainless steel ball are Widely used in Automotive, Cosmetics,Construction, Consumer,Electronics,Medical, Heavy Equipment,body Jewelry areas . Such as:  - Steel balls for seat slides -Balls for ball bearings -Stainless steel ball agitators in nail polish mixing beads -Stainless steel balls in pump - Steel balls in ball screws - Ball point pens and pen balls - Balls for electrical contacts - Precision Balls for medical testing (breaking up tissue) - Weight balls - Balls in drilling equipment   All kinds of steel balls ,High precision steel balls ,Bearing steel balls. All of our product can be customized! The newest high quality 2.381mm 3mm 4mm 4.5mm 5mm 5.556mm 6.35mm polished stainless steel ball. Pls contact us if you have any needs or want more details.We will provide you with our best quality products satisfactory service reasonable price Contact Us                                  Thanks for your time!               Any concerns please contact me freely!                               Tel:+86-189-5390-8528                       WhatApp:+86-189-5390-8528                Mail：cd007@condarsteelball。com