10.318mm 0.40622" Tiny Steel Balls , Small Metal Balls GCr15 G10 G16 G20

10.318mm(0.40622"), G10, G16, G20, Chrome Steel Ball for also bearing, GCr15

Description 

Chrome (Gcr15,100Cr6,52100,SUJ2) steel balls, also called bearing steel balls,High precision chrome steel balls contain chromium and due to through hardening has an excellent surface quality and high load bearing.

Throughout the manufacturing process, statistical process control can ensure tolerance accuracy, good surface finish and consistent high quality. It is most widely used in the ball and roller bearing industry and various automotive applications.

Chrome balls are manufactured from the highest quality chrome alloy steel and through-hardened for maximum strength and service life. Applications that are ideal for chrome balls include tumbling media, spray can agitation, ball bearings,Wind Turbine Bearing, linear motion components. most widely used in various industires.

Although these chromium steel balls have good rust resistance, but it is recommended to use a dry cloth to wipe clean after use and apply a layer of oil, so that they have better rust resistance, to extend their service life.

In addition, the company has advanced production equipment and complete testing equipment, including low-speed cold head, high-speed cold head, ball flashing machines, ball crushers, lapping machines and heat treatment equipment. Through comprehensive testing technology, reliable product quality can be further ensured. It is tested by Rockwell instrument, electronic compression tester, optical microscope, metallographic microscope, appearance profiler, laser surface roughness tester, automatic appearance tester and steel ball vibration tester.

After more than 20 years of continuous efforts and development, our company has become one of China's leading equipment suppliers, and can provide high-precision steel balls with complete specifications. The steel ball has high precision, good surface smoothness, standard hardness and excellent wear resistance. Our products have been widely exported to Europe, America, Japan, Korea, Central Asia and Southeast Asia.

Precision bearing (chrome)steel ball

(1) Material:GCr15(DIN100Cr6,JIS SUJ2,AISI E52100,NF 100C6)
     Grade:G10-G40
     Diameter:7.9375mm-55mm

(2) Material: GCr15SiMn(JIS SUJ-3)
     Grade: G60-G100
     Diameter: 59.94mm-82.55mm

(3) Hardness: Less than 30mm is HRC62-67; 45mm, 50mm, 60mm group and 63mm group is HRC61-67; 76.2mm, 80mm, 82.55mm is HRC 57- 63 and 69.85mm is HRC59-65.

(4) Producing standards: GB/T308-2002

(5) Quality certificate: GB/T 308-2002---ISO 3290 etc.

(6) Be used in various bearing and engineering machinery.

(7) Advantage: high precision and high hardness, good quality, high appreciated.