Product Details

Steel ball

Chrome steel ball:

Our advantage:

1, Reliable quality & Reasonable price
2, Professional factory in china
3, wide range production

4, Quick delivery time

5, Strict Quality Control

Chrome steel ball ,or high carbon chrome steel ball,is actually an alloy steel ball which owes its enhanced properties to the presence of lager proportions of special alloying elements such as chrominum,manganese and silicon than are ordinarily present in carbon steel .

It is a universal material for many applications,such as,ball and roller bearing industry and for a varity of automobile applications,Due to through hardening,it has an excellent surface quality ,superior wear resistance ,hard hardness and high load bearing capacity.

Steel Balls for bearings:

Features:

Materials: AISI52100, GCr15, SUJ2, GCr15SiMn, 100Cr6 and so on
Grades: G40, G60, G100, G200, G500
Size: 0.3mm--20mm
Complying with GB, ASTM, DIN, JIS standards
Use: Hardware, bearing, machinery, guide rail, guide sleeve, grinding compound, polishing, fine powder, aluminum powder aluminum aluminum paste, decoration, toy domain.
Packing: plastic bag, export carton, pallet or steel barrel, steel drum;According to customers' requirements.

Grade information

GRADE	Ball Dia. variation		Deviation from spherical form (U)	Surface roughness (U)	lot Dia. variation (U)	Basic Dia. tolerance (U)
GRADE	INCH	(U)	Deviation from spherical form (U)	Surface roughness (U)	lot Dia. variation (U)	Basic Dia. tolerance (U)
3	0.000003	0.08	0.08	0.012	0.13	±0.75
5	0.000005	0.125	0.125	0.02	0.25	±1.25
10	0.00001	0.25	0.25	0.025	0.5	±2.5
16	0.000016	0.4	0.4	0.025	0.8	±2.5
24	0.000024	0.6	0.6	0.05	1.2	±2.5
48	0.000048	1.2	1.2	0.08	2.4	±5
100	0.0001	2.5	2.5	0.125	5	±12.5
200	0.0002	5	5	0.2	10	±25
500	0.0005	12.5	12.5	-	25	±50
1000	0.001	25	25	-	50	±125
2000		50	50	-	100	±125