Name: high chrome and medium chrome casting steel media balls
Brand: Shengye
Availability: InStock

Product Details

Shandong shengye grinding ball co.,ltd

1.Product performance

a) Even hardness

b) Unbreakable
c) Grinding resistant

d) High impact value

e) High combined efficiency of grinding mill

f) roundness persistence

2. Applied fields
a) Industries of cement building material
b) Metallurgical selection in mine
c) Grinding coal in power plant
d) Chemical industry and machinery,etc

3. high chrome and medium chrome casting steel media balls classification and chemical composition

Brand	C	Si	Mn	P	S	Cr	Ni	V
SY-01-45#	0.42-0.48	0.17-0.37	0.50-0.80	≤0.050	≤0.035	≤0.15	≤0.05	≤0.05
SY-02-50Mn	0.48-0.56	0.17-0.37	0.65-1.00	≤0.050	≤0.035	≤0.15	≤0.05	≤0.05
SY-03_60Mn	0.57-0.65	0.17-0.37	0.70-1.10	≤0.050	≤0.035	≤0.25	≤0.10	≤0.10
SY-04-65Mn	0.62-0.75	0.17-0.37	0.90-1.20	≤0.050	≤0.035	≤0.25	≤0.10	≤0.10
SY-05-B2	0.75-0.85	0.17-0.35	0.70-0.90	≤0.050	≤0.035	0.40-0.60	≤0.15	≤0.10
SY-06-B3	0.50-0.65	1.35-1.85	0.40-1.0	≤0.050	≤0.035	0.80-1.20	≤0.15	≤0.10
SY-07-BL	0.55-0.75	0.15-0.35	0.65-0.85	≤0.050	≤0.035	0.70-1.20	≤0.15	≤0.10
SY-08-BG	0.90-1.05	0.15-0.35	0.35-0.95	≤0.050	≤0.035	1.0-1.70	≤0.15	≤0.10

4. high chrome and medium chrome casting steel media balls mechanical property

Brand	Impact toughness AK.J/cm²	(sm) Dropping test	Hardness(HRC)
			Φ25-50(1"-2")		Φ60-90(2.5"-3.5")		Φ100-150(4"-6")
			Surface	Core	Surface	Core	Surface	Core
SY-01-45#	≥12	≥15000	≥55	≥38	≥54	≥35	≥52	≥30
SY-02-50Mn	≥12	≥15000	≥56	≥40	≥56	≥36	≥55	≥32
SY03_60Mn	≥12	≥15000	≥58	≥45	≥58	≥38	≥55	≥35
SY-04-65Mn	≥12	≥15000	≥60	≥52	≥60	≥42	≥56	≥36
SY-05-B2	≥12	≥15000	≥60	≥60	≥60	≥54	≥58	≥50
SY-06-B3	≥12	≥15000	≥60	≥60	≥60	≥54	≥60	≥55
SY-07-BL	≥12	≥15000	≥60	≥60	≥60	≥54	≥60	≥55
SY-08-BG	≥12	≥15000	≥60	≥60	≥60	≥60	≥60	≥58

5. production equipment:

cessing line:

7.certificate:

8.packaging:

9. high chrome and medium chrome casting steel media balls display:

Shandong shengye grinding ball co.,ltd located in the beautiful city of springs Jinan side, zhangqiu city puji town baiyun industrial zone .It is a professional manufacturer to the production and sales of grinding steel ball and grinding steel rod used grinding ball mill and grinding rod mill.

The company covers an area of 20000 square meters, exisiting 80 professional training staff, the annual output 100000 tons,95% products export more than 30 countries, customers are mainly concentrated in South East Asia, South America, Africa ′ s mines, cement plants and fire power plants, well received by customers . With professional technical testing and technology research and development team , make our products have been in the leading position of the world.

Due to our complete product testing equipment , and using the internationally advanced technology and manufacture experience, therefore our grinding balls have the advantages of more even hardness, grinding resistant , unbreakable and roundness persistence .For the user cost saving and improve business effciency .We record the data for our products, following up customers and drop in services at calling to solve customers′ uncertainties .

Because accurate, so professional, so we are the best grinding ball supplier in the world.

If you want to know more information about our company here welcome you in any time.