High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing

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

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Product Description:

 

Features of High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing:

 

1). Even high hardness 
2). Good wear-resistance

3). Unbreakable 
4). High impact value

5). Production Capacity: 200,000MTS Per Year  

6).Reasonable price

 

Applied Fields of High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing:

 

a) Mines; b) Cement plants; c) Power stations; d) Chemical industry

 

Raw Materials of High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing:

 

B2; 65Mn; Chrome Iron

 

Chemical Composition of High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing:

 

Chrome content

                   Chemical composition(%)

C

Si

Mn

Cr

Mo

Ni

P

S

Cr10

1.8--3.3

1.2max

2.5max

10--15

low1.5

a little

0.08max

0.08max

Cr1--3

1.8-3.5

1.4max

1.2max

1--3

low1.0

a little

0.08max

0.08max

Cr 3--7

2.0-3.2

1.2max

0.5-1.5

3--9

low1.0

a little

0.08max

0.08max

Cr high 10

           Varies according to the requirements

 

 

Mechanical Properties of High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing:

 

 

               Mechanical Properties

 

Surface

AK(J/cm²)

Microstructure

Wear rate

Breakage rate

Times of falling

Cr10 min

58-68HRC

2.5max

M+C

25gr/t.m

low1%

108000min

Cr low 10

45-57HRC

1.6max

P+C

80gr/t.m

low1%

10000min

                     C-Carbide   P-Pearite   M-Martensite

 

 

High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing

 

High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing

 

High Chrome Alloy Cast Grinding Ball with High Hardness Low Breakage for Mineral Processing

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Q:Casting pieces of plastic processing requirements can not fall off the skin,
Cast iron has not been done, if it is iron, then in the spray before going through strict pretreatment, the surface can not have a little oil dust
Q:Shandong foundry, casting small pieces of precision casting
Small foundry in Shandong too much, like many of us in Qingdao, then Dongying Changshun investment casting is a home, they are also casting precision casting equipment, specifically what I recommend that local enterprises, far is not convenient,
Q:Casting parts, anodizing 20
Yes, the cast aluminium is polarized and gray, but the key problem is to guarantee the quality of the aluminium casting, and the quality of the other aluminium casting is not good.
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:Why should pig iron be used in casting?
Cast iron is generally called pig iron, but casting is not merely iron casting.For example, injection molding, die casting, and so on, in fact, cast iron, cast steel, cast aluminum, plastic and so on, can be used in the form of casting processing molding
Q:How can the casting be quenched and tempered?
Return, general castings (especially steel castings) commonly used heat treatment process is normalized and tempered. Of course there are completely by annealing or remove stress annealing...
Q:How to solve casting defect casting?
Different defects, different solutions, some shortcomings, the current domestic level can not be resolved
Q:How to collect exothermic process of casting blank?
Casting, do not need to provide a rough casting foundry drawings, according to your chart will put foot margin in the processing needs of the surface, the rest of the size can be found according to the mechanical design manual and manual casting. General Casting Factory Casting Division will be in your chart marked on shrinkage and processing margin figure (usually with red and green pen) to the patternmaker production of wood or other material mould diagram.
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:How to calculate the price of casting parts?
According to the complexity of the workpiece, material and casting requirements and process yield
CGB, one of the largest manufacturers and exporters of grinding steel balls and decorative wrought iron products in China. Our annual production output is 100,000 metric tons. Our products are mainly exported to the USA, Canada, Chile, Peru, South Africa, Italy, Greece, Korea and Japan, more than 30 countries and regions in the world.

1. Manufacturer Overview

Location Shandong,China
Year Established 2000
Annual Output Value US$5 Million - US$10 Million
Main Markets Domestic Market, South Asia, Southern Europe, Northern Europe, Central America
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 10-20 People
Language Spoken: English;Chinese;
b)Factory Information  
Factory Size: Above 100,000 square meters
No. of Production Lines Above 10
Contract Manufacturing Grinding Balls; Grinding Rods; Grinding Cylpebs.
Product Price Range Average