High alloy chrome grinding steel ball Cr 1-18 , Industrial ball mill grinding media
Specifications
1. Provide free samples
2. Material:steel
3. HRC:58-63
4..High hardness; Low breakage; Good wear resistance
Process features of cast iron balls:
1. chemical composition matchin
2. melting and pouring process
3. temperatyre control pricess
4. moulding process
5. heat treatmen process
Sizes of Grinding Media Ball:
Small Sizes: 10mm~30mm,
Medium Sizes: 40mm~90mm,
Big Sizes: 100mm~150mm;
.Package: Steel drums (850kg per drum) or Flexible Container Bags ( 1000kg per bag)
Specifications of our products as follows:
Type and Chenical Composition of Cast Balls
|
|
|
Chemical Composition | ||||||
| C | Si | Mn | S/P | Cr | HRC | |||
| Cast ball |
special hi-cr |
2.0-3.2 | ＜1.0 | 0.5-2.0 | ＜0.06 | ＞18 | 58-64 | |
|
higt-cr |
2.0-3.2 | ＜1.0 | 0.5-1.5 | ＜0.06 | ＞10 | 58-62 | ||
|
|
2.0-3.2 | ＜1.0 | 0.5-1.5 | ＜0.06 | ≥5 | 45-48 | ||
|
|
2.2-3.4 | ≤1.2 | 0.5-1.5 | ≤0.06 | 1.0-1.5 | 42-46 | ||
We, Jinan Zhongwei casting and forging grinding ball Co., Ltd, established in 2000, is a leading manufacturer and professional exporter of grinding balls in China. Our company is located in Zhangqiu City, Shandong Province, which is provided with superior location and convenient transportation.
We sincerely welcome customers from both at home and abroad to come to negotiate
business with us. We are committed to with you to establish long-term cooperation.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.