4.763mm, 3/16 bicycle chrome steel balls 1. Grade:G100 to G1000 2.high precision 3.Hardness:HRC58-62

4.763mm, 3/16 bicycle chrome steel balls

We have literally hundereds of balls online:

1) 0.4-2100mmStainless Steel Balls 

2) Carbon Steel Balls

3) Bearing/ Chrome Steel Balls

4) Precision Steel Balls

5) Hollow Brass/ Copper Ball 6-500mm

6) Grinding Steel Balls

7) Hollow Steel Balls 19-2100mm

8) Semi- Stainless Steel Balls 19-2500mm

9) 0.4mm-480mm Solid stainless Steel Balls

10) Large Garden Decoration Balls

11)Stainless Steel Color Balls

12) Decoration Steel Sculpture

    

Material Comparison List

State	China	Japan	America	Germany	France
Standard	GB	JIS	AISI	DIN	NF
Title	GCr15	SUJ-2	52100	100Cr6	100C6
Title	GCr15SiMn	SUJ-3		100CrMn6

Chemical composition

Steel NO.	Chemical Composition%
	C	Si	Mn	P	S	Cr
100Cr6	0.90-1.05	0.15-0.35	0.25-0.45	≤0.03	≤0.025	1.35-1.65
100CrMn6	0.90-1.05	0.5-0.7	1.00-1.20	≤0.03	≤0.025	1.35-1.65

Packing

We packed the balls in cartons:

One type inside having two box;

One type inside having four box;

we can according to customer need .