Manufacturer Supplier Hot Selling and Wear-Resistant Grinding Balls
Product
Grinding steel balls are a main tool for grinding materials, usually used in ball mills. Grinding steel balls produce abrasive effects through collision and friction with materials, thereby achieving the grinding effect of materials
1) No deformation
2) High hardness Good wear resistant
3) Size:Dia12mm-150mm
4) Breakage<1%
5) Certification: ISO9001,SGS.
Forged Ball Details:
The Forged Grinding Ball product, known as High Quality China Factory Iron 40mm 50mm 60mm Forged Steel Grinding Balls, is a top-quality product designed to meet the needs of various industries. With a focus on delivering superior performance and durability, these Forged Carbon Balls are an excellent choice for grinding applications.
| Material |
Chemical Elements |
|
| C |
Si |
Mn |
P/S |
Cr |
Hardness (HRC) |
| 45# |
0.42-0.50 |
0.17-0.37 |
0.5-0.8 |
<0.035 |
<0.25 |
60-65 |
| 60MN |
0.55-0.65 |
0.17-0.37 |
0.7-1.0 |
<0.04 |
<0.25 |
58-63 |
| B2 |
0.72-0.85 |
0.17-0.37 |
0.7-1.0 |
<0.04 |
0.4-0.6 |
55-58 |
| B3 |
0.58-0.66 |
1.3-1.9 |
0.65-0.8 |
<0.025 |
0.7-0.9
|
56-65 |
| B6 |
0.97-1.03 |
0.2-0.3 |
1.0-1.1 |
<0.025 |
0.5-0.6 |
61-65 |
|
Material
|
25mm-50mm
HRC
|
60mm-90mm
HRC
|
100mm-125mm
HRC
|
130-150mm
HRC
|
| Surface |
Core |
Surface |
Core |
Surface |
Core |
Surface |
Core |
| C45 |
55-58 |
55-58 |
50-68 |
23-30 |
48-52 |
22-26 |
48-52 |
22-25 |
| 60Mn |
58-62 |
55-60 |
58-62 |
30-36 |
57-61 |
26-32 |
57-61 |
26-30 |
| B2 |
60-64 |
58-64 |
57-64 |
45-60 |
55-60 |
38-48 |
55-60 |
38-42 |
| B3 |
62-65 |
60-65 |
60-65 |
58-65 |
56-65 |
50-62 |
56-63 |
50-55 |
| B6 |
62-65 |
60-65 |
61-65 |
58-65 |
60-63 |
50-62 |
61-63 |
50-55 |
Casting Ball
Cast steel balls: Produced by casting process, including high chromium steel balls, medium chromium steel balls, low chromium steel balls, etc., suitable for cement, thermal power generation, metallurgy and mining industries
A casting ball, also called a casting grinding ball, is made from scrap steel, scrap metal, and other trashed materials. The above mentioned materials are highly molten and conduct a continuous current after being heated. During the smelting stage, a large amount of metal elements such as vanadium, iron and manganese are first added to the flue gas to achieve the desired and predetermined yield. These elements can then pour the super-molten iron into a production line model of a steelmaking plant.
Cast Grinding Steel Ball Features
1,The raw materials are all bearing steel scraps, which contain copper, molybdenum, nickel and other precious metal elements, which can effectively improve the matrix structure of the steel ball.
2,Our products are produced by medium frequency electric furnace which can effectively ensures the stability of the material. Balls are not easy to peel off and deform during use. Even it can keep bright and round after long time running.
3,The most advanced large-scale automatic oil quenching production line is adopted for heat treatment, which ensures the good hardness and uniformity of the products.
1) Traditional Forged
Raw material →Cutting →Heating → Water quenching → Tempering
2) Auto Hot Rolling
Raw material →Hot Rolling Mill → Water Quenching → Tempering
3) Casting
Raw material preparation →Smelting→ Pouring→Cooling and demoulding→Heat treatment and inspection
Test
Packing & Shipping
Steel drum (800-950kg per drum)
Container Bag (1000kg per bag)
Two drums with Pallet
Jinan Zhongwei established in 2000 , we are a leading manufacturer and professional exporter grinding balls in China.
Our company covers an area of 15000 square meters, now we have 150 staff, including 13 technical staff. Annual output is 50000 tons to 80000 tons .
Main products : forged steel ball, cast iron ball ,grinding rod, cylpebs
We have exported to 20 more countries, UAE, Zambia,South Africa, Peru, Chile, Australia, UK, USA, Turkey and so on.
Question and Answer
Q. What atandars you carring out for your products?
SAE standard and ISO9001, SGS.
Q.What’s the delivery time?
A : 5-10 work days after receiving client’s payment
Q.Do you have any timely technology supports?
A: We have a professional technology supporting team for your timely services. We prepare the technical documents for you, also you can contact us by telephone, online chat (whats, skype, phone)
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