Product Description
 Chrome steel ball also call Gcr15, 100Cr6, AISI52100 steel ball.
1).Size: 5/8"(Customized according to clients' requirement )
2).Hardness: G10-G100
3).Feature: Good wearing, excellent surface quality and high hardness.

4).Application: Bearing, ball screw, linear motion guide, automotive parts, chemical, food processing, ink and paint grinding, caster wheel, slide rail bicycle and car.

Production process


Packing
1.Firstly we pack the balls in cartons.
One type inside has two cartons.
For each carton,  length: 22cm  width:17cm   height:10cm  
Another type inside has four cartons:
For each carton, length: 15cm  width:12cm   height:10cm   

2.Then, we pack our balls using wooden pallet in our export business :
1).Put the plastic paper in the pallet(waterproof).
 The size of wooden pallet: 860mmm  800mm  750mm
2).Put the ball carton into the pallet ,and fix the pallet.
3).Hooping the pallet tightly using the steel rods


About the outside carton:
For each carton,   length: 37cm  width:25cm   height:11cm   
Generally, if you don't want packing with our company's logo and name, we offer neutral packing.

Quality Control

Before packing, surface inspection will be made.
First, all the finished products will be visually inspected two times.     
After that, sample inspection is done each batch by visual inspection.
Last, sample inspection again is made by automatic checking and sorting machine.

Advantage:

A, Safe Package
Step 1: Weighing stainless steel balls. Usually the weight is about 10kg.
Step 2: Sealed plastic bags
Step 3: Put sealed plastic bags into small boxes.
Step 4: Each box has the label, including material, Lot No. Size, quantity, grade, date and so on
Step 5: Each box directly put into mooden case.
High precision stainless steel balls usually is oil package. Normal precision stainless steel balls usually is dry package.
We also can pack them according to customers' request.

B,Sample free
If you are interested in our product , we can send you our free sample for you . Please contact us as soon as possible.

C, Rich Experiences
Feige steel ball founed in 1989, has more than 20 years experience in manufacturing steel ball.
Now we owns workshop area about 13500 square meters and invest equipments about 15 million RMB.
Our main product are stainless steel ball, chrome steel ball and carbon steel ball.
The whole annual sales is about 28 million.
Before 2000, we have got the certification: ISO 9001: 2008 SGS.
We have the whole production process from raw material to producing to package.
We have strong production capacityabout 160 Ton steel balls for each Month.
Welcome to our factory. It is about 2.5 hours from Shanghai to our Changzhou factory.