High Chromium Cast Grinding Ball made by well Quality Steel with High Hardness and Impact

Ref Price:
Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
25M.T. m.t.
Supply Capability:
200000M.T./Year m.t./month

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Product Description:

1.Feature of High Chromium Cast Grinding Ball made by well Quality Steel with High Hardness and Impact
1) In general, grinding steel ball has high hardness: surface hardness to 58-65 HRC, volume hardness of 56-65 HRC
2) impact toughness high: impact toughness more than 12 J / cm2.
3) broken rate is low: the actual broken rate is not higher than 0.5%.
4) loss of grinding forged steel ball round rate is low.

2.Chemical Composition of High Chromium Cast Grinding Ball made by well Quality Steel with High Hardness and Impact

Brand

C

Mn

Si

Cr

S

P

V

CMAX-1A

0.37-0.55

0.50-1.0

0.17-0.47

0.80-1.2

≤0.035

≤0.035

CMAX-2A

0.7-1.00

0.7-1.0

≤0.025

0.4-0.8

≤0.025

≤0.025

CMAX-3A

0.45-0.65

0.7-0.8

1.5-1.8

0.77-1.0

≤0.006

≤0.025

CMAX-65

0.55-0.70

0.80-1.25

0.17-0.47

≤0.25

≤0.035

≤0.035

3.Specification of High Chromium Cast Grinding Ball made by well Quality Steel with High Hardness and Impact

Nominal Diameter

Diameter Tolerance

Weight of Single Ball

Numbers of Per Ton

(mm)

(mm)

(g)

32150

20

+2

-1

32

15625

25

64

9090

30

110

5645

40

263

3802

50

513

1949

60

+3

-2

888

1126

70

1410

709

80

2104

485

90

2996

333

100

4110

243

110

+4

-2

5457

182

120

7102

140

130

9030

110

140

11279

88

150

13871

72

 

4.Specification of High Chromium Cast Grinding Ball made by well Quality Steel with High Hardness and Impact
High chrome cast balls
Size: 20mm-150mm
Hardness:HRC58-65; Chrome content:11-14%

5.Applied Field of High Chromium Cast Grinding Ball made by well Quality Steel with High Hardness and Impact
1) Power Plant, 2) Mineral Processing, 3) Refractory Factory, 4) Cement Plant

6.Packing Information of High Chromium Cast Grinding Ball made by well Quality Steel with High Hardness and Impact
Container Bags: 1000Kgs/Container Bag
Steel Drums: 850Kgs/Drum

 

 

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CMD is one of the largest manufacturers and professional exporters of forged grinding balls and cast grinding balls in China, with an annual output of 50,000 tons. Now, there are 180 employees in our company, with an area of 20,000 square meters. Our products are mainly exported to more than 20 countries in the world, such as Africa, South America, Asia, and Australia. 

1. Manufacturer Overview

Location Shandong, China
Year Established 1983
Annual Output Value Above US$100 Million
Main Markets South Asia, South Asia, Central America, Western Europe, Eastern Asia, Mid East, Oceania, Africa
Company Certifications ISO9001;IS014001 Certificate

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Qingdao Port
Export Percentage
No.of Employees in Trade Department 3-5 People
Language Spoken: English;Chinese;Japanese;Korean
b)Factory Information  
Factory Size: Above 20,000 square meters
No. of Production Lines 8
Contract Manufacturing Grinding steel balls;Grinding steel cylpebs;Grinding media;Grinding meida ball
Product Price Range Average