China Categories
English
Home /

Mid Chrome Industrial Grinding Balls Cast Iron High Surface Hardness

Mid Chrome Industrial Grinding Balls Cast Iron High Surface Hardness

Brand Name:DRAGON STEEL BALLS
Certification:CE,ISO
Model Number:High Chrome,Mid Chrome,Low Chrome
Minimum Order Quantity:1 ton
Delivery Time:3-7 work days/ 25 tons
Payment Terms:L/C, T/T, D/A, D/P, Western Union, MoneyGram
Contact Now

Add to Cart

Verified Supplier
Location: Jinan Shandong China
Address: Jinan City,Shandong Province,China
Supplier`s last login times: within 25 hours
Shipping
lt's easy to get a shipping quote! Just click the button below and complete the short form.
Get Shipping Quote
Product Details Company Profile
Product Details

50mm Mid Chrome Cast Iron Balls High Chrome Grinding Media Cast Balls


1. Cast Iron Balls Product Name


Casting ball

Cast Steel Ball

Cast Balls

Cast Iron Balls

Ball Mill Balls

Grinding Balls For mining

Grinding Media balls


2. Application


① Mining ( Gold, copper, iron ore )

② Cement plant

③ Coal mill

④ Sag mill

⑤ Industry

⑥ All the ball mill or rods mill machine


3. Classification

According to the different chemical elements , Cast balls can be divided into Low Cr,Medium Cr and High Cr. At present, the above materials are widely used all over the world, that’s the conventional materials, if there are special needs, can be customized.


4. Manufacturing process

Cast Iron balls are melted in electric furnace and poured into moulds after scientific proportioning. High chromium cast balls are also processed by oil quenching.


5. Detail Specifications

① Chemical Composition

MaterialChemical Composition
Low CrC:2.2-3.4, Si:≤1.2, Mn:0.5-1.5, P:≤0.06, S:≤0.06, Cr:1.0-1.5
Medium CrC:2.0-3.2, Si:<1.0, Mn:0.5-2.5, P:≤0.06, S:≤0.06, Cr:≥5
High CrC:2.0-3.2, Si:<1.0, Mn:0.5-2.5, P:≤0.06, S:≤0.06, Cr:≥10

② Hardness

TypeLow CrMedium CrHigh Cr
20mm-150mm45-5048-5558-63

③ Dragon Balls Weight

Size(mm)2030405060708090100110120130140150
Weight(kg)0.0330.1110.2610.5120.8831.4022.0922.981.0875.447.0629.00811.2513.83

④ Dragon balls specifications

Diameter

(mm)

Diameter Tolerance

(mm)

Approx Weight of per ball(kg)Average numbers per ton
20+1,-0.50.03330303
30+2,-10.119090
40+2,-10.2613831
50+2,-10.5121961
60+2,-10.8831132
70+3,-1.51.402713
80+3,-1.52.092478
90+3,-1.52.98335
100+3,-1.51.087244
110+3,-1.55.44183
120+3,-1.57.062141

6. Quality Control

① Factory test

Cast iron balls test is an very important step. Real-time detection will be carried out in the production process. Balls produced in each shift will be sampled in large quantities and tested for size, hardness, chemical composition, drop test, core pulling and impact value to ensure the quality of steel balls.

② The third party test

According to the customer different demand, cast iron balls can be tested by any third party.


7. Packing

Cast Iron balls are usually packed in container bags and steel drums, it can also be customized according to different customer needs.


8. Company Introduction

Dragon balls factory are established in 2001.Up to now, we have cooperated with many large power plants in China for more than 10 years. Since 2007, Dragon balls has set up its own foreign trade team, and began to show itself to the world. The forged ball, cast ball and cylpebs are widely praised by friends at home and abroad.


Dragon balls has a very mature technology research and development team and sales team, we are constantly expanding the factory and team every year, in order to meet the growing demand at home and abroad.

Steel balls are a long-term business.

We are willing to do it all the time because if we know someone, we will become permanent friends.

We can always do this for so many years because our quality supports our long-term cooperation and friendship.

The quality of every steel ball is crucial because it is a strong bridge that connects us.



China Mid Chrome Industrial Grinding Balls Cast Iron High Surface Hardness supplier

Mid Chrome Industrial Grinding Balls Cast Iron High Surface Hardness

Inquiry Cart 0