grinding media

Product Description

Grinding Media Ball Steel Balls 

Grinding Media Balls:

The Forged ball is made by direct heating at high temperature and forging, and it do not need melting and casting. So this steel ball is called Forged steel ball.

1. Features of forging grinding media balls:

1). Even high hardness 
2). Good wear-resistance

3). Unbreakable 
4). High impact value

5). Production Capacity: *0,**0mt per year

6). Low price

2. Applied fields of forged grinding balls:

a) Mines; b) Cement plants; c) Power stations; d) Chemical industry

3. Raw Materials: B2; B3; B4; *0Mn;

4. Specifications of our products as follows:

Specification:

Diameter, Diametrical tolerance, Weight, Impact toughness of our grinding balls

The production process of the forged grinding balls 
1). Raw material:
All the material is qualified with certificate and made in the Chinese largest steel production enterprise.
2). Different steel specifications ccording to the clients's requirements.
Main Steel Material :C*5 Steel;*0Mn Steel;B2 Steel
3). Steel Cutting:
the steel bars should be cut into small pieces according to the size of steel balls required by the order.
4). Heating:
we use the electric furnace instead of the traditional coal stove, the biggest advantage is that all the steel bars can accept the most approriate temperature during the heating progress. It affect the hardness and toughness directly.
5). Hammer forging:
The raw material is forged to a certain deformation by the air hammer, when the compression ratio increased, the micro-structure become more compact so that the hardness and the toughness can be improved.
6). Heat treatment:
Both the water quenching heat treatment production line and our own temperature control technics are important.
We have mature production technicians responsible for the heat treatment process as we know this process affect the grinding balls performance directly.
7). Quality Control.
Raw material test before production
Hardness test Drop Test Impact Test Core pulling Test after production
SGS test before delivery
Certificate: ISO ***1:***8 
 
Packing
1.Bags:***0KG polypropylene bags which are highly resistant to UV rays and secure bag straps to reduce time  and effort in loading and unloading.
 
2.Drums:Recyeled drums can also be supplied. The drums have a removable lid and compression ring for secure storage.Drums are more efficient for some modes of transportation and can also be delivered on wooden pallets.
 
Shipping:
1.Port of Loading: Qingdao Port,China
2.Partial shippment allowed
3.By DHL/TNT express for samples order.Door to door to delivery;
4.Appointed freight forwarder by customers is acceptable
  
Our Services
1. Free samples for your test before orders;
2. Soonest delivery time ;
3. Cooperate with many famours shipping companies,and sent the goods to your port safe and in time;
4. Any feedback after sales would get our soonest reply.

 
 
WE LOOK FORWARD TO THE OPPORTUNITY TO DISCUSS HOW WE CAN BECOME A PARTNER IN YOUR SUPPLY CHAIN SOLUTION .