Fenghua Jinying Ball Of Steel Co., Ltd.

Material: AISI52100 Gcr15 chrome bearing steel(Gcr15)
the product is: possible hardness, low noise,perfectly shiny
Precision Grade:......

Grade: G10 Size:2.0mm,2.381mm(3/32"),3.175mm(1/8"),3.5mm,3.969(5/32"),4.763mm(3/16"), 5.953mm(15/64"),6.35(1/4")
Material: SUJ2 26-30db ...

Size:2.0mm,2.381mm(3/32"),3.175mm(1/8"),3.5mm,3.969(5/32"),4.763mm(3/16"), 5.953mm(15/64"),6.35(1/4")
Grade: G10 Material:100Cr6 / 1.3505 (DIN)

Rockwell & Vickers hardness tester,stee-ball vibration measurer,roundness meter and etc;and an appropriate scale of operation
Material: Gcr15 G10

Precision Grade: G5
Diameter:2.0mm,2.381mm(3/32"),3.175mm(1/8"),3.5mm,3.969(5/32"),4.763mm(3/16"), 5.953mm(15/64"),6.35(1/4")

Size:2.0mm,2.381mm(3/32"),3.175mm(1/8"),3.5mm,3.969(5/32"),4.763mm(3/16"), 5.953mm(15/64"),6.35(1/4")
Material:Gcr15(52100) HRC:62-66 ...

the main steps to produce the ball: heading,,polishing,heat treament,grinding,lapping,packing
Material: Gcr15 (AISI SAE52100)
Grade: G10 2.0 ......

the product is: possible hardness, technical characteristics,perfectly shiny, compact and defect-free surface,low noise
Material: Gcr15/AISI 52100