Fenghua Jinying Ball Of Steel Co., Ltd.

Gcr15 high carbon chromium bearing steel wire is made in" DONGBEI SPECIAL STEEL GROUP CO.,LTD."
G10
HRC: 62-66 26-30db...

Grade: G10 G5 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")
HRC:62-66 Material:...

the main steps to produce the ball: heading,polishing,heat treament,grinding,lapping,packing
the material steel wire is made in "DA GANG"

1.the main steps to produce the ball: heading,polishing,heat treament,grinding,lapping,packing
2.Material: Gcr15(AISI E 52100)
Grade: G10...

Gcr15(AISI52100),GB/T308-2002,ISO3290,DIN5401,JIS B 150
differnet diameter 2.0-6.35mm,different price Grade: G10
HRC: 63 Noise:26db VDWS:......

Material:Gcr15 high carbon chrome bearing steel (aisi52100)
different diameter,different price
Grade: G10 Z4 HRC:63 Noise:......

the special and and fine producing-technique;the tiptop production equipment,like:super-fine dringding machine from Germany,resin super-fine grinding

52100 steel ball
1. Material: GB GCr15 (AISI E52100, JIS SUJ2, DIN100Cr6)
2. Grade: G10...