High/Medium/Low Chrome Alloyed Cast Grinding Media Ball with High Quality ISO9001-2008

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Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
25M.T. m.t.
Supply Capability:
150,000M.T. m.t./month

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Product Description:

High/Medium/Low Chrome Alloyed Cast Grinding Media Ball with High Quality ISO9001-2008

1. Specifications for High/Medium/Low Chrome Alloyed Cast Grinding Media Ball with High Quality ISO9001-2008

a).Diameter: 20-150mm

b).Hardness: 45-65HRC

c)/Breakage Rate<0.5%

d).Drop Times>10000

e).Application: cement, metallurgy, mining, electric power, chemical and magnets industries.

f).Super High Chrome: 15-23% High Chrome: Cr=10-13% Medium Chrome: Cr=3-6% Low Chrome: Cr=0.8-1.8%

g).Characteristics: high hardness, good wear resistant, low breakage, no deformation.

2. Weight for High/Medium/Low Chrome Alloyed Cast Grinding Media Ball with High Quality ISO9001-2008

No.

Diameter

(mm)

Weight of each

(kg)

Pcs/ton

1

Ø20

0.0322

31056

2

Ø25

0.063

15873

3

Ø30

0.11

9091

4

Ø40

0.257

3891

5

Ø50

0.50

2000

6

Ø60

0.867

1153

7

Ø70

1.37

729

8

Ø80

2.05

487

9

Ø90

2.90

345

10

Ø100

4.00

250

11

Ø110

5.30

188

12

Ø120

6.80

147

13

Ø125

7.75

129

14

Ø130

8.74

114

3. Detail Technical Data for High/Medium/Low Chrome Alloyed Cast Grinding Media Ball with High Quality ISO9001-2008

Mechanical properties:

Model

Mechanical properties

Microstructure

HRC

Times of falling (3.5m)

Low Chromium

≥45

8000

P+C

Medium Chromium

≥50

8000

P+C

High Chromium

≥56

8000

M+C

Chemical Composition:

Model

Chemical Composition

C

Si

Mn

Cr

P

S

Low Chromium

2.3-3.4

≤1.5

0.5-1.5

1.0-2.0

≤0.1

≤0.1

Medium Chromium

2.2-2.8

0.5-1.0

0.5-0.8

10.0-12.0

≤0.1

≤0.1

High Chromium

2.4-3.2

0.5-0.8

0.5-0.8

16.0-18.0

≤0.1

≤0.1

3. Packing for High/Medium/Low Chrome Alloyed Cast Grinding Media Ball with High Quality ISO9001-2008

Container Bag: Dia20mm-Dia150mm 1000Kgs/Container Bag (GWt:1002Kgs)

Steel Drums: Dia20mm-Dia80mm 900Kgs/Drum (GW: 915Kgs)

Dia90mm-Dia150mm 850Kgs/Drum (GW: 865Kg)

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Q:Casting parts have poor surface finish. What sand is used to make them?
V casting, EPC, precision casting of the surface is good.
Q:How is the silicon sol precision casting part priced? What is the price per ton of casting? Such as 304 material.
Yantai five God casting is generally 53 yuan /kg, the appearance is quite beautiful
Q:The cause of fracture and why there is no toughness
This question is too broad, see what the casting casting Oh in order to reduce the wayward cast steel, ductile iron, gray iron and white iron, you can choose the material according to their own requirements.
Q:How to calculate the price of casting parts?
According to the complexity of the workpiece, material and casting requirements and process yield
Q:How can the casting be quenched and tempered?
Another is the result of pre heat treatment (quenching or annealing) after quenching and tempering treatment, suitable for ZG35SiMNMo, ZG35CrMo and so on. Please tell the casting process is your product and material and then set tempered.: shutup:
Q:We are small castings, the need for surface treatment of shot blasting machine, about how much?
The choice of shot blasting machine, this is according to the workpiece size, yield, whether can collision, and the working time and other factors considered, while the price of different blasting machine are not the same, but the vast majority of small castings used crawler shot blasting machine, according to the comprehensive consideration of factors such as yield, size of workpiece commonly used on the market the crawler shot blasting machine has Q324, Q326, Q328, Q3210, and each time the amount of their treatment were 125KG, 200KG, 400KG, 600KG, the specific use of what types also need to be determined according to the actual situation
Q:What are the causes of pitting on the surface of a precision casting?
The quality of the shell surface is out of order. Or shot blasting out of question.
Q:Selection of hydraulic press is the casting parts and steel plate welding, how to choose?
Casting parts in one shape, the overall processing in this regard than steel plate welding better. The same price is much more expensive than steel. Large hydraulic presses seldom have casting parts.
Q:Why does the surface of stainless steel casting mirror mirror ripple?
Those should be head prints. If required, it would be better to throw with a single grinding head.
Q:Can the casting part be phosphating with the phosphating solution of the pickling board?
Like stainless steel casting, duplex stainless steel casting is phosphating, ductile iron gray iron is not required
CGBM established in 1995, the largest and most specialized casting and forged products supplier in China. Min products are grinding media balls, grinding rods, cylpebs, mill liners and steel flanges, with specifications all reaching international standards and annual production capacity is over 150,000tons.

1. Manufacturer Overview

Location Zhangqiu, China
Year Established 1995
Annual Output Value 150,000M.T.
Main Markets 40%,South America; 30%,South Africa; 15%,Southeast Asia; 5%, Europe Area; 5%, North America; 5%, Other Areas
Company Certifications ISO9001:2008;SGS Test Report

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Qingdao;Tianjin
Export Percentage
No.of Employees in Trade Department 25
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 68,000m2
No. of Production Lines 15
Contract Manufacturing
Product Price Range $700/M.T.-$1200/M.T.